Pokémon TCG · Prismatic Evolutions · #21
Seaking #21 price
Prismatic Evolutions21Market prices
90-day range · TCGplayer
Seaking (#21, Uncommon) is a card from Pokémon set Prismatic Evolutions. Near Mint (Normal), it has a market price of about $0.19 on TCGplayer and €0.08 on Cardmarket (updated October 31, 2026). Over the last 7 days, its TCGplayer market price rose 35.7% and the Cardmarket price trend rose 0.0%. Over the last 30 days, its TCGplayer market price rose 0.0% and the Cardmarket price trend rose 60.0%. Over the last 90 days, its TCGplayer market price rose 26.7% and the Cardmarket price trend rose 33.3%. Its 90-day TCGplayer market price range is $0.09 to $0.24. Its 90-day Cardmarket price trend range is €0.03 to €0.24. Among the 79 Uncommon cards of Prismatic Evolutions, it is the 56th most valuable. Converted to dollars, its Cardmarket price is 53.0% lower than its TCGplayer price. On Sparkl, 22 collectors have this card.
Seaking #21 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Normal | $0.19 | €0.08 |
| Reverse Holo | $0.23 | €0.17 |
Near Mint prices: TCGplayer market price, Cardmarket price trend, updated October 31, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Normal | TCGplayer market price | +35.7% | +0.0% | +26.7% | $0.09 – $0.24 |
| Normal | Cardmarket price trend | +0.0% | +60.0% | +33.3% | €0.03 – €0.24 |
| Reverse Holo | TCGplayer market price | −14.8% | −4.2% | −17.9% | $0.20 – $0.30 |
| Reverse Holo | Cardmarket price trend | −26.1% | +30.8% | −15.0% | €0.10 – €0.59 |
Change of the same Near Mint price (same market, same finish) against 7, 30 and 90 days ago; range: its lowest and highest daily value over the last 90 days. Only where the price history supports a figure; lowest listings have none.
Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.
About this card
- Number
- 21
- Rarity
- Uncommon
- Finishes
- Normal, Reverse Holo
- Rank in its rarity
- 56th of 79 Uncommon cards
- Against its rarity’s median
- 0.6× the median ($0.30)
- Cardmarket vs TCGplayer
- −53.0% after conversion ($1.1172 per euro)
- Finish spread
- Normal $0.19 to Reverse Holo $0.23 (1.2×, TCGplayer)
- Cheapest printing
- Seaking #47, Sword & Shield · $0.11
- Released
- January 17, 2025
- Print language
- English
- Character
- All Seaking cards
How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.
You are viewing the free public price page
See everything about Seaking in Sparkl
- Its price history chart, every finish and graded prices
- The Prismatic Evolutions master set, card by card, with every price
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Most valuable Prismatic Evolutions cards
- Umbreon ex#161 · Special Illustration Rare · $1,129.97
- Sylveon ex#156 · Special Illustration Rare · $399.40
- Leafeon ex#144 · Special Illustration Rare · $295.98
- Espeon ex#155 · Special Illustration Rare · $265.37
- Glaceon ex#150 · Special Illustration Rare · $242.83
- Vaporeon ex#149 · Special Illustration Rare · $229.55
The 10 most valuable · See all 348 cards in Prismatic Evolutions
Next to Seaking #21 in Prismatic Evolutions
- Slowking (Master Ball Pattern)#19 · Uncommon · $2.03
- Goldeen#20 · Common · $0.16
- Goldeen (Poke Ball Pattern)#20 · Common · $0.39
- Seaking (Master Ball Pattern)#21 · Uncommon · $3.20
- Vaporeon#22 · Rare · $0.33
- Vaporeon (Poke Ball Pattern)#22 · Rare · $1.71
More Seaking cards
- Seaking #59Aquapolis · $24.03
- Misty's Seaking #55Gym Heroes · $7.29
- Seaking #46Jungle · $5.02
- Seaking #37Neo Revelation · $3.12
- Seaking #43Supreme Victors · $1.94
- Seaking #24Deoxys · $1.47