Complete Holon Research Tower price guide: 79 cards tracked, total set value $15762.63. Released 2005 (21 years ago). Prices last updated: August 10, 2026.
Holon Research Tower Market Snapshot
- Total Set Value
- $15762.63
- Average Card Price
- $199.53
- Lowest Priced Card
- $0.24
- Cards Tracked
- 79
How Guardian Calculates Holon Research Tower Prices
Guardian builds this set price guide from live raw card prices, graded estimates, recent sales, and outlier checks across supported marketplaces. The total set value is the sum of tracked singles with current market prices, while PSA columns show graded-card estimates when enough data is available.
Shortcuts
Track This Set
Add cards from Holon Research Tower to a Guardian collection to track completion, total set value, grading candidates, and cards worth selling.
Most Valuable Holon Research Tower Cards
| # | Card | Rarity | Raw | PSA 9 | PSA 10 | 30d |
|---|---|---|---|---|---|---|
| 028 |  Kyogre-Holo | Unknown | $5200.00 | $2840.00 | $10200.00 | 0.0% |
| 056 |  Groudon-Holo | Unknown | $4111.00 | N/A | N/A | 0.0% |
| 056 |  Groudon-Holo | Unknown | $3207.75 | N/A | N/A | 0.0% |
| 075/086 |  Metagross Star | Shiny Rare | $550.00 | N/A | N/A | 0.0% |
| 039/086 |  Dragonite (Delta Species) | Holo Rare | $250.00 | $800.00 | $3669.00 | 0.0% |
| 033 | ![Ditto [Pikachu] - Holon Research Tower](https://guardiantcg.b-cdn.net/api/img/mdmc9v?url=https%3A%2F%2Fguardiantcg.app%2Fapi%2Fstorage%2Fpublic%2Fcatalog-images%2Fcards%2Fpokemon-jp%2Fb03b07453007a03474db.webp&w=120&q=80&fmt=webp&width=120&quality=80) Ditto [Pikachu] | Unknown | $230.00 | N/A | N/A | 0.0% |
| 011 |  Crobat-Holo | Unknown | $208.50 | N/A | N/A | 0.0% |
| 030/086 |  Vaporeon (Delta Species) | Holo Rare | $149.99 | $208.26 | $915.00 | 0.0% |
| 007 | ![Ditto [Bulbasaur] - Holon Research Tower](https://guardiantcg.b-cdn.net/api/img/1tl8nrb?url=https%3A%2F%2Fguardiantcg.app%2Fapi%2Fstorage%2Fpublic%2Fcatalog-images%2Fcards%2Fpokemon-jp%2F6d9e9a252831dfc48787.webp&w=120&q=80&fmt=webp&width=120&quality=80) Ditto [Bulbasaur] | Unknown | $133.50 | N/A | N/A | 0.0% |
| 053 | ![Ditto [Geodude] - Holon Research Tower](https://guardiantcg.b-cdn.net/api/img/1cdfg5m?url=https%3A%2F%2Fguardiantcg.app%2Fapi%2Fstorage%2Fpublic%2Fcatalog-images%2Fcards%2Fpokemon-jp%2F60f5d09017f4e2bc4810.webp&w=120&q=80&fmt=webp&width=120&quality=80) Ditto [Geodude] | Unknown | $126.00 | N/A | N/A | 0.0% |
| 061 |  Ditto | Unknown | $107.50 | N/A | $102.50 | 0.0% |
| 007 | ![Ditto [Bulbasaur] - Holon Research Tower](https://guardiantcg.b-cdn.net/api/img/1hh0cb9?url=https%3A%2F%2Fguardiantcg.app%2Fapi%2Fstorage%2Fpublic%2Fcatalog-images%2Fcards%2Fpokemon-jp%2F04d49fb8014a0e6035ee.webp&w=120&q=80&fmt=webp&width=120&quality=80) Ditto [Bulbasaur] | Unknown | $102.50 | N/A | N/A | 0.0% |
| 043/086 |  Rayquaza (Delta Species) | Holo Rare | $100.00 | $240.15 | $1478.00 | +75.0% |
| 012/086 |  Ditto - 012/086 | Rare | $89.99 | $499.99 | $399.00 | 0.0% |
| 007/086 |  Ditto - 007/086 | Rare | $75.00 | N/A | N/A | 0.0% |
| 043/086 | Rayquaza (Delta Species) | Holo Rare | $69.99 | $240.15 | $1478.00 | +75.0% |
| 069/086 |  Umbreon (Delta Species) | Holo Rare | $69.00 | $379.04 | $1549.99 | 0.0% |
| 049/086 |  Espeon (Delta Species) | Holo Rare | $61.00 | $189.49 | $970.50 | 0.0% |
| 011 |  Crobat-Holo | Unknown | $55.00 | N/A | N/A | 0.0% |
| 050/086 |  Gardevoir (Delta Species) | Holo Rare | $50.00 | N/A | $249.99 | 0.0% |
| 019/086 |  Mewtwo (Delta Species) | Holo Rare | $49.99 | $586.98 | $3999.99 | 0.0% |
| 010/086 |  Beedrill (Delta Species) | Holo Rare | $49.99 | N/A | $550.00 | 0.0% |
| 018/086 |  Flareon (Delta Species) | Holo Rare | $48.99 | $149.24 | N/A | 0.0% |
| 081 |  Holon Lass | Unknown | $48.78 | N/A | N/A | 0.0% |
| 020/086 |  Tyranitar (Delta Species) | Holo Rare | $48.00 | $98.00 | $750.00 | 0.0% |
| 042/086 |  Latios (Delta Species) | Holo Rare | $44.97 | $128.79 | $950.00 | 0.0% |
| 039/086 | Dragonite (Delta Species) | Holo Rare | $41.00 | $191.34 | $1424.19 | 0.0% |
| 053 | ![Ditto [Geodude] - Holon Research Tower](https://guardiantcg.b-cdn.net/api/img/1mzqbew?url=https%3A%2F%2Fguardiantcg.app%2Fapi%2Fstorage%2Fpublic%2Fcatalog-images%2Fcards%2Fpokemon-jp%2Fc4c1aba8efa232ca589a.webp&w=120&q=80&fmt=webp&width=120&quality=80) Ditto [Geodude] | Unknown | $41.00 | N/A | N/A | 0.0% |
| 029/086 |  Starmie (Delta Species) | Holo Rare | $36.65 | $47.88 | $261.90 | 0.0% |
| 041/086 |  Latias (Delta Species) | Holo Rare | $34.99 | $325.88 | $850.00 | 0.0% |
| 024 | ![Ditto [Squirtle] - Holon Research Tower](https://guardiantcg.b-cdn.net/api/img/bv4niv?url=https%3A%2F%2Fguardiantcg.app%2Fapi%2Fstorage%2Fpublic%2Fcatalog-images%2Fcards%2Fpokemon-jp%2Fcacc00a09dd6d7f51eaa.webp&w=120&q=80&fmt=webp&width=120&quality=80) Ditto [Squirtle] | Unknown | $32.00 | N/A | N/A | 0.0% |
| 038/086 |  Jolteon (Delta Species) | Holo Rare | $25.99 | N/A | $1099.09 | 0.0% |
| 058/086 |  Marowak (Delta Species) | Holo Rare | $25.00 | $39.99 | $199.99 | 0.0% |
| 070/086 |  Mightyena (Delta Species) | Holo Rare | $22.60 | $35.00 | N/A | 0.0% |
| 055 | Hariyama | Unknown | $21.50 | N/A | N/A | 0.0% |
| 040/086 |  Metagross (Delta Species) | Holo Rare | $20.00 | N/A | $200.00 | 0.0% |
| 021/086 |  Salamence (Delta Species) | Holo Rare | $20.00 | $102.82 | $499.99 | 0.0% |
| 046/086 |  Ditto - 046/086 | Rare | $19.98 | N/A | N/A | 0.0% |
| 073/086 |  Eevee (Delta Species) | Uncommon | $10.00 | $36.00 | $366.00 | 0.0% |
| 072/086 |  Holon's Magneton | Holo Rare | $10.00 | N/A | N/A | 0.0% |
| 032/086 |  Holon's Electrode | Holo Rare | $9.99 | N/A | N/A | 0.0% |
| 025/086 |  Slowking | Rare | $8.62 | N/A | N/A | 0.0% |
| 059/086 |  Meowth | Common | $8.33 | $31.62 | $163.84 | 0.0% |
| 005/086 |  Koffing | Common | $8.25 | N/A | N/A | 0.0% |
| 044/086 |  Drowzee | Common | $7.00 | $65.00 | $499.99 | 0.0% |
| 034/086 |  Dratini (Delta Species) | Common | $6.00 | $18.00 | $72.00 | 0.0% |
| 066/086 |  Azurill | Uncommon | $6.00 | N/A | N/A | 0.0% |
| 052/086 |  Cubone | Common | $5.99 | N/A | N/A | +33.1% |
| 064/086 |  Taillow | Common | $5.99 | N/A | N/A | 0.0% |
| 023/086 |  Staryu | Common | $5.00 | N/A | N/A | 0.0% |
| 067/086 |  Castform | Rare | $5.00 | N/A | N/A | 0.0% |
| 002/086 |  Kakuna | Common | $5.00 | N/A | N/A | 0.0% |
| 062/086 |  Porygon | Common | $5.00 | N/A | N/A | 0.0% |
| 001/086 |  Weedle | Common | $5.00 | N/A | N/A | 0.0% |
| 047/086 |  Ralts | Common | $5.00 | N/A | N/A | 0.0% |
| 074/086 |  Skarmory | Uncommon | $5.00 | N/A | N/A | 0.0% |
| 022/086 |  Slowpoke | Common | $5.00 | N/A | N/A | 0.0% |
| 051/086 |  Sandshrew | Common | $5.00 | N/A | N/A | 0.0% |
| 068/086 |  Poochyena | Common | $5.00 | N/A | N/A | 0.0% |
| 057/086 |  Sandslash (Delta Species) | Holo Rare | $4.00 | N/A | N/A | 0.0% |
| 013/086 |  Larvitar (Delta Species) | Common | $4.00 | N/A | $111.00 | 0.0% |
| 071 |  Holon's Magnemite | Unknown | $4.00 | N/A | N/A | 0.0% |
| 037/086 |  Metang (Delta Species) | Uncommon | $4.00 | N/A | $58.00 | +0.3% |
| 036/086 |  Beldum (Delta Species) | Common | $3.99 | N/A | N/A | 0.0% |
| 054 |  Makuhita | Unknown | $3.99 | N/A | N/A | 0.0% |
 Zubat | Common | $3.50 | N/A | N/A | 0.0% | |
| 006/086 |  Weezing | Rare | $3.00 | N/A | N/A | 0.0% |
| 016/086 |  Bagon (Delta Species) | Common | $3.00 | N/A | $25.00 | 0.0% |
| 004/086 |  Golbat | Common | $2.99 | N/A | N/A | 0.0% |
| 003/086 | Zubat | Common | $2.25 | N/A | N/A | +1.4% |
| 004/086 | Golbat | Common | $2.00 | N/A | N/A | 0.0% |
| 048/086 |  Kirlia | Common | $2.00 | N/A | N/A | 0.0% |
| 035/086 |  Dragonair (Delta Species) | Uncommon | $2.00 | N/A | N/A | 0.0% |
| 017/086 |  Shelgon (Delta Species) | Uncommon | $1.50 | $30.00 | $20.50 | 0.0% |
| 014/086 |  Pupitar (Delta Species) | Uncommon | $1.00 | N/A | N/A | 0.0% |
| 084/086 |  Holon Energy GL | Uncommon | $0.35 | N/A | N/A | 0.0% |
| 079/086 |  Holon Mentor | Uncommon | $0.25 | N/A | N/A | 0.0% |
| 083/086 |  Holon Ruins | Uncommon | $0.25 | N/A | N/A | 0.0% |
| 063/086 |  Porygon2 | Rare | $0.24 | N/A | N/A | 0.0% |
Biggest 30-Day Movers in Holon Research Tower
| Card | Rarity | Raw Price | 30d Change | PSA 10 |
|---|---|---|---|---|
| Rayquaza (Delta Species) | Holo Rare | $69.99 | +75.0% | $1478.00 |
| Rayquaza (Delta Species) | Holo Rare | $100.00 | +75.0% | $1478.00 |
| Cubone | Common | $5.99 | +33.1% | N/A |
| Zubat | Common | $2.25 | +1.4% | N/A |
| Metang (Delta Species) | Uncommon | $4.00 | +0.3% | $58.00 |
| Ditto [Geodude] | Unknown | $126.00 | 0.0% | N/A |
| Holon's Magneton | Holo Rare | $10.00 | 0.0% | N/A |
| Starmie (Delta Species) | Holo Rare | $36.65 | 0.0% | $261.90 |
| Crobat-Holo | Unknown | $208.50 | 0.0% | N/A |
| Makuhita | Unknown | $3.99 | 0.0% | N/A |
| Ditto [Bulbasaur] | Unknown | $133.50 | 0.0% | N/A |
| Ditto [Geodude] | Unknown | $41.00 | 0.0% | N/A |
| Groudon-Holo | Unknown | $4111.00 | 0.0% | N/A |
| Crobat-Holo | Unknown | $55.00 | 0.0% | N/A |
| Groudon-Holo | Unknown | $3207.75 | 0.0% | N/A |
| Beldum (Delta Species) | Common | $3.99 | 0.0% | N/A |
| Tyranitar (Delta Species) | Holo Rare | $48.00 | 0.0% | $750.00 |
| Holon Ruins | Uncommon | $0.25 | 0.0% | N/A |
| Larvitar (Delta Species) | Common | $4.00 | 0.0% | $111.00 |
| Slowking | Rare | $8.62 | 0.0% | N/A |
Cheapest Holon Research Tower Cards
| Card | # | Rarity | Raw Price | PSA 10 |
|---|---|---|---|---|
| Porygon2 | 063/086 | Rare | $0.24 | N/A |
| Holon Ruins | 083/086 | Uncommon | $0.25 | N/A |
| Holon Mentor | 079/086 | Uncommon | $0.25 | N/A |
| Holon Energy GL | 084/086 | Uncommon | $0.35 | N/A |
| Pupitar (Delta Species) | 014/086 | Uncommon | $1.00 | N/A |
| Shelgon (Delta Species) | 017/086 | Uncommon | $1.50 | $20.50 |
| Kirlia | 048/086 | Common | $2.00 | N/A |
| Golbat | 004/086 | Common | $2.00 | N/A |
| Dragonair (Delta Species) | 035/086 | Uncommon | $2.00 | N/A |
| Zubat | 003/086 | Common | $2.25 | N/A |
| Golbat | 004/086 | Common | $2.99 | N/A |
| Weezing | 006/086 | Rare | $3.00 | N/A |
| Bagon (Delta Species) | 016/086 | Common | $3.00 | $25.00 |
| Zubat | Common | $3.50 | N/A | |
| Makuhita | 054 | Unknown | $3.99 | N/A |
| Beldum (Delta Species) | 036/086 | Common | $3.99 | N/A |
| Holon's Magnemite | 071 | Unknown | $4.00 | N/A |
| Sandslash (Delta Species) | 057/086 | Holo Rare | $4.00 | N/A |
| Larvitar (Delta Species) | 013/086 | Common | $4.00 | $111.00 |
| Metang (Delta Species) | 037/086 | Uncommon | $4.00 | $58.00 |
Holon Research Tower Checklist by Number
| # | Card | Raw Price | PSA 10 |
|---|---|---|---|
| Zubat | $3.50 | N/A | |
| 001/086 | Weedle | $5.00 | N/A |
| 002/086 | Kakuna | $5.00 | N/A |
| 003/086 | Zubat | $2.25 | N/A |
| 004/086 | Golbat | $2.99 | N/A |
| 004/086 | Golbat | $2.00 | N/A |
| 005/086 | Koffing | $8.25 | N/A |
| 006/086 | Weezing | $3.00 | N/A |
| 007 | Ditto [Bulbasaur] | $133.50 | N/A |
| 007 | Ditto [Bulbasaur] | $102.50 | N/A |
| 007/086 | Ditto - 007/086 | $75.00 | N/A |
| 010/086 | Beedrill (Delta Species) | $49.99 | $550.00 |
| 011 | Crobat-Holo | $208.50 | N/A |
| 011 | Crobat-Holo | $55.00 | N/A |
| 012/086 | Ditto - 012/086 | $89.99 | $399.00 |
| 013/086 | Larvitar (Delta Species) | $4.00 | $111.00 |
| 014/086 | Pupitar (Delta Species) | $1.00 | N/A |
| 016/086 | Bagon (Delta Species) | $3.00 | $25.00 |
| 017/086 | Shelgon (Delta Species) | $1.50 | $20.50 |
| 018/086 | Flareon (Delta Species) | $48.99 | N/A |
| 019/086 | Mewtwo (Delta Species) | $49.99 | $3999.99 |
| 020/086 | Tyranitar (Delta Species) | $48.00 | $750.00 |
| 021/086 | Salamence (Delta Species) | $20.00 | $499.99 |
| 022/086 | Slowpoke | $5.00 | N/A |
| 023/086 | Staryu | $5.00 | N/A |
| 024 | Ditto [Squirtle] | $32.00 | N/A |
| 025/086 | Slowking | $8.62 | N/A |
| 028 | Kyogre-Holo | $5200.00 | $10200.00 |
| 029/086 | Starmie (Delta Species) | $36.65 | $261.90 |
| 030/086 | Vaporeon (Delta Species) | $149.99 | $915.00 |
| 032/086 | Holon's Electrode | $9.99 | N/A |
| 033 | Ditto [Pikachu] | $230.00 | N/A |
| 034/086 | Dratini (Delta Species) | $6.00 | $72.00 |
| 035/086 | Dragonair (Delta Species) | $2.00 | N/A |
| 036/086 | Beldum (Delta Species) | $3.99 | N/A |
| 037/086 | Metang (Delta Species) | $4.00 | $58.00 |
| 038/086 | Jolteon (Delta Species) | $25.99 | $1099.09 |
| 039/086 | Dragonite (Delta Species) | $250.00 | $3669.00 |
| 039/086 | Dragonite (Delta Species) | $41.00 | $1424.19 |
| 040/086 | Metagross (Delta Species) | $20.00 | $200.00 |
| 041/086 | Latias (Delta Species) | $34.99 | $850.00 |
| 042/086 | Latios (Delta Species) | $44.97 | $950.00 |
| 043/086 | Rayquaza (Delta Species) | $100.00 | $1478.00 |
| 043/086 | Rayquaza (Delta Species) | $69.99 | $1478.00 |
| 044/086 | Drowzee | $7.00 | $499.99 |
| 046/086 | Ditto - 046/086 | $19.98 | N/A |
| 047/086 | Ralts | $5.00 | N/A |
| 048/086 | Kirlia | $2.00 | N/A |
| 049/086 | Espeon (Delta Species) | $61.00 | $970.50 |
| 050/086 | Gardevoir (Delta Species) | $50.00 | $249.99 |
Related Pages
How many cards are in Holon Research Tower?
Holon Research Tower has 79 cards tracked with a total set value of $15762.63. Most valuable: Kyogre-Holo ($5200.00).
What is the most expensive card in Holon Research Tower?
The most expensive Holon Research Tower card is Kyogre-Holo at $5200.00. The set has 79 cards with a total value of $15762.63.
Is Holon Research Tower a good investment?
Holon Research Tower contains 79 priced cards worth $15762.63 total. The most expensive card is Kyogre-Holo at $5200.00. Check our Pokemon Japanese market movers for current trends.
When was Holon Research Tower price data last updated?
Holon Research Tower prices were last updated August 10, 2026. Guardian TCG refreshes card data daily from TCGPlayer, eBay, and CardMarket.
Trending Right Now
- LeBron James [Essential Credentials Future 1/1] (2003 E-X) — $892835.94
- Mike Trout [Chrome Prospects Autographs Superfractors 1/1] (2009 Bowman Draft Picks & Prospects) — $1824003.80
- Stephen Curry [Rookie Patch Autograph (RPA) Century Gold /25] (2009 National Treasures) — $649505.00
- Shohei Ohtani [Clear] (2025 Topps) — $1250000.00
- Kobe Bryant [Refractor] (1996 Topps Chrome) — $1120158.20
- Illustrator Pikachu (Pokemon Japanese Promo) — $1014310.50
- Babe Ruth [Red] (1933 Goudey) — $2496710.20
- Ty Cobb [Sweet Caporal 150/30 Portrait - Green] (1909 T206) — $830031.40
- Jim Thorpe [Football] (1933 Goudey Sport Kings) — $1432681.20
- Honus Wagner [Sweet Caporal 150/30] (1909 T206) — $4132718.20
7-Day Top Movers
- Persian GX (Double Blaze) — $14.99 (+497.2% this week)
- Rayquaza EX (Dream Shine Collection) — $154.08 (+478.8% this week)
- M Gallade EX (Emerald Break) — $12.29 (+464.9% this week)
- Centiskorch VMAX (Explosive Walker) — $5.55 (+460.6% this week)
- Team Aqua's Kyogre EX (Pokemon Korean Double Crisis) — $80.00 (+448.7% this week)
- Pikachu (Pokemon Chinese s8a) — $5.09 (+421.3% this week)
- Tyrantrum #46 (Pokemon Japanese Forbidden Light) — $5.00 (+418.0% this week)
- Tauros (Entry Pack DPt) — $10.95 (+416.5% this week)
High-value cards to discover
Internal discovery links for inventory flagged as under-linked (18 URLs).
- 1909-t206 · honus-wagner-sweet-caporal-150-25 (~$8222375)
- 2003-ultimate-collection · lebron-james-signatures-logos-logoman-1-1-lj-l (~$6587263)
- 1933-goudey · babe-ruth-53 (~$5781164)
- 1909-t206 · honus-wagner-sweet-caporal-150-30 (~$4132718)
- 1997-metal-universe · michael-jordan-precious-metal-gems-pmg-green-10-23 (~$3931435)
- 2003-exquisite-collection · lebron-james-rookie-patch-autograph-rpa-rookie-parallel-23-78 (~$3222302)
- 1941-play-ball · joe-dimaggio-71 (~$3029918)
- 1948-bowman · george-mikan-69 (~$2876478)
- 1933-goudey · lou-gehrig-92 (~$2642897)
- 1948-leaf · jackie-robinson-79 (~$2635200)
- 1997-metal-universe · kobe-bryant-precious-metal-gems-pmg-green-10-81 (~$2318452)
- 1948-leaf · satchel-paige-8 (~$2315024)
- 1933-goudey · lou-gehrig-160 (~$2270349)
- 2009-national-treasures · stephen-curry-rookie-patch-auto-rpa-century-platinum-5-206 (~$2230095)
- magic-lord-of-the-rings · the-one-ring (~$2000000)
- 2018-national-treasures · luka-doncic-rookie-patch-autograph-rpa-logoman-1-1-127 (~$1947006)
- 1910-t206 · ty-cobb-ty-cobb-back (~$1884020)
- 2003-exquisite-collection · lebron-james-rookie-patch-autograph-rpa-99-78 (~$1865320)