Marco sold prices & eBay comps · Price chart
- Card Name
- Marco
- Current Price
- $0.15
- Price Range
- $0.08 – $0.22
- Set
- Unknown Set
- Game
- One Piece
- Rarity
- Unknown
- Era
- Modern
- Type
- Card
- PSA 10 Price
- $134.50
- Last Updated
- September 13, 2026
Grading & Population Snapshot
- PSA 10 Value
- $134.50
| Period | Change |
|---|---|
| 7d | -21.1% |
| 30d | +15.4% |
| 90d | -15.4% |
| 180d | -99.0% |
| 1 Year | -99.0% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $0.15 | -21.1% | +15.4% | N/A |
| PSA 10 | $134.50 | 0.0% | N/A | See sold listings |
Grading premium: PSA 10 is worth 89567% more than raw.
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.15 | Blended market value | View price history |
| TCGPlayer | $0.18 | Marketplace price | Check listings |
Sources tracked: tcgplayer_market, justtcg.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
- Check grading ROI before submitting to PSA, BGS, or CGC.
- Compare selling options for One Piece cards.
- Scan another card for instant identification and pricing.
Track Marco price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from Unknown Set
Boa Hancock (038) — $0.28
Tony Tony.Chopper (001) — $0.26
Radical Beam!! — $0.25
Jinbe (014) — $0.19
Carrot (021) — $0.19
Shimotsuki Kouzaburou — $0.17
Lim (022) — $0.15
Nico Robin (033) — $0.15
Get Out of Here! — $0.14
Bartolomeo — $0.14
Marco in Other Sets
Marco (One Piece Extra Booster Anime 25th Collection) — $759.75- Marco (One Piece Japanese Extra Booster Anime 25th Collection) — $87.80
- Marco (One Piece Japanese Extra Booster Anime 25th Collection) — $82.36
Marco (Extra Booster Anime 25th Collection) — $61.20
Marco (One Piece Onepy Berry Match Vol 7) — $15.50
Marco (One Piece Japanese Starter Deck 30: Luffy & Ace) — $8.54
Marco (One Piece Premium Booster 2) — $8.46
Marco (Premium Booster -The Best- Vol. 2) — $5.79- Marco (Premium Booster -The Best- Vol. 2) — $5.79
Related Pages
- Marco Price Chart & History
- Marco Sold Prices & eBay Comps
- Cards Similar to Marco
- Marco Investment Analysis
- Marco PSA 10 vs PSA 9 vs Raw — Grade Value Comparison
- Is Marco worth grading?
- Should you grade Marco? — Full analysis
- Marco Condition Prices (LP/MP/HP)
- Unknown Set Set Price Guide
- One Piece Hub
- One Piece Price Guide
- Unknown One Piece Cards
- Most Expensive One Piece Cards
- Best Cards Under $5
- One Piece Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell One Piece Cards
Frequently Asked Questions
How much is Marco from Unknown Set worth?
Marco from Unknown Set is currently worth $0.15 in 2026. The price has changed -21.1% over the last 7 days. Prices are updated daily from multiple sources.
How rare is Marco in Unknown Set?
Marco is a Unknown card from the Unknown Set set in One Piece.
Is Marco going up in value?
Marco has decreased 21.1% in the last 7 days and increased 15.4% in 30 days. Current Guardian Estimate: $0.15.
Where can I buy Marco?
You can compare prices and buy Marco on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.15.
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
- 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
- Michael Jordan [Emblems of Endorsement] (2003 Exquisite Collection) — $1084868.90
- Luka Doncic [Rookie Patch Autograph (RPA) Logoman 1/1] (2018 National Treasures) — $1947005.90
- Lionel Messi [Mega Cracks] (2004 Panini Sports) — $723020.90
- Basketball Card Prices
- Flesh & Blood Card Prices
- Dragon Ball Super Card Prices
7-Day Top Movers
- Persian GX (SM10: Double Blaze) — $14.99 (+497.2% this week)
- Rayquaza EX (Dream Shine Collection) — $154.08 (+478.8% this week)
- A Spear And A Shield (XSR) (UniVersus: My Hero Academia: Undaunted Raid) — $5.70 (+470.0% this week)
- M Gallade EX (XY6: 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) — $100.00 (+448.7% this week)
- Pikachu (Pokemon Chinese s8a) — $6.03 (+421.3% this week)
- Tauros (Entry Pack DPt) — $10.95 (+416.5% this week)
How much is Marco from Unknown Set worth?
Marco from Unknown Set is currently worth $0.15 in 2026. The price has changed -21.1% over the last 7 days. Prices are updated daily from multiple sources.
How rare is Marco in Unknown Set?
Marco is a Unknown card from the Unknown Set set in One Piece.
Is Marco going up in value?
Marco has decreased 21.1% in the last 7 days and increased 15.4% in 30 days. Current Guardian Estimate: $0.15.
Where can I buy Marco?
You can compare prices and buy Marco on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.15.