Pokemon Japanese — Holon Research Tower Water Card Prices & Values (2026)

Name: Holon Research Tower Water Price Guide
Creator: Guardian TCG
License: https://creativecommons.org/licenses/by-nc/4.0/

Complete Holon Research Tower Water price guide: 8 cards tracked, total set value $596.47. Prices last updated: June 16, 2026.

Holon Research Tower Water Market Snapshot

Total Set Value: $596.47
Average Card Price: $74.56
Lowest Priced Card: $9.09
Cards Tracked: 8

How Guardian Calculates Holon Research Tower Water 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.

Read the full Guardian Oracle pricing methodology.

Shortcuts

Track This Set

Add cards from Holon Research Tower Water to a Guardian collection to track completion, total set value, grading candidates, and cards worth selling.

Most Valuable Holon Research Tower Water Cards

#	Card	Rarity	Raw	PSA 9	PSA 10	30d
003	Vaporeon EX-Holo	Unknown	$232.50	N/A	N/A	0.0%
002	Ditto [Squirtle]	Unknown	$152.50	N/A	N/A	0.0%
006	Azumarill	Unknown	$60.54	N/A	N/A	0.0%
005	Starmie	Unknown	$44.00	N/A	N/A	0.0%
003	Vaporeon EX-Holo	Unknown	$42.55	N/A	N/A	0.0%
005	Starmie	Unknown	$36.79	N/A	N/A	0.0%
007	Eevee	Unknown	$18.50	N/A	$280.00	0.0%
001	Staryu	Unknown	$9.09	N/A	N/A	0.0%

Biggest 30-Day Movers in Holon Research Tower Water

Card	Rarity	Raw Price	30d Change	PSA 10
Eevee	Unknown	$18.50	0.0%	$280.00
Vaporeon EX-Holo	Unknown	$232.50	0.0%	N/A
Azumarill	Unknown	$60.54	0.0%	N/A
Starmie	Unknown	$44.00	0.0%	N/A
Ditto [Squirtle]	Unknown	$152.50	0.0%	N/A
Vaporeon EX-Holo	Unknown	$42.55	0.0%	N/A
Starmie	Unknown	$36.79	0.0%	N/A
Staryu	Unknown	$9.09	0.0%	N/A

Cheapest Holon Research Tower Water Cards

Card	#	Rarity	Raw Price	PSA 10
Staryu	001	Unknown	$9.09	N/A
Eevee	007	Unknown	$18.50	$280.00
Starmie	005	Unknown	$36.79	N/A
Vaporeon EX-Holo	003	Unknown	$42.55	N/A
Starmie	005	Unknown	$44.00	N/A
Azumarill	006	Unknown	$60.54	N/A
Ditto [Squirtle]	002	Unknown	$152.50	N/A
Vaporeon EX-Holo	003	Unknown	$232.50	N/A

Holon Research Tower Water Checklist by Number

#	Card	Raw Price	PSA 10
001	Staryu	$9.09	N/A
002	Ditto [Squirtle]	$152.50	N/A
003	Vaporeon EX-Holo	$232.50	N/A
003	Vaporeon EX-Holo	$42.55	N/A
005	Starmie	$44.00	N/A
005	Starmie	$36.79	N/A
006	Azumarill	$60.54	N/A
007	Eevee	$18.50	$280.00

How many cards are in Holon Research Tower Water?

Holon Research Tower Water has 8 cards tracked with a total set value of $596.47. Most valuable: Vaporeon EX-Holo ($232.50).

What is the most expensive card in Holon Research Tower Water?

The most expensive Holon Research Tower Water card is Vaporeon EX-Holo at $232.50. The set has 8 cards with a total value of $596.47.

Is Holon Research Tower Water a good investment?

Holon Research Tower Water contains 8 priced cards worth $596.47 total. The most expensive card is Vaporeon EX-Holo at $232.50. Check our Pokemon Japanese market movers for current trends.

When was Holon Research Tower Water price data last updated?

Holon Research Tower Water prices were last updated June 16, 2026. Guardian TCG refreshes card data daily from TCGPlayer, eBay, and CardMarket.

Trending Right Now

7-Day Top Movers

Persian GX (Double Blaze) — $14.99 (+497.2% this week)
Snow-cloud Castform (Hidden Legends) — $7.82 (+496.9% this week)
DON!! Card (Orange) (One Piece Promotion Cards) — $105.13 (+495.4% this week)
Houndour (39) (Neo Discovery) — $9.26 (+493.6% this week)
Golbat (Fossil) — $6.75 (+493.6% this week)
Sol Ring (Commander: Teenage Mutant Ninja Turtles) — $10.65 (+485.2% this week)
Rayquaza EX (Dream Shine Collection) — $154.08 (+478.8% this week)
Kangaskhan (FireRed & LeafGreen) — $28.47 (+469.4% this week)

High-value cards to discover

Internal discovery links for inventory flagged as under-linked (18 URLs).

Holon Research Tower Water Price Guide — Card Values & Prices (2026)