Pokémon TCG · Prismatic Evolutions · #21
Seaking (Master Ball Pattern) #21 price
Prismatic Evolutions21Market prices
90-day range · TCGplayer
Seaking (Master Ball Pattern) (#21, Uncommon) is a card from Pokémon set Prismatic Evolutions. Near Mint, it has a market price of about $3.20 on TCGplayer and €1.84 on Cardmarket (updated October 31, 2026). Over the last 7 days, its TCGplayer market price rose 0.6% and the Cardmarket price trend rose 1.7%. Over the last 30 days, its TCGplayer market price fell 13.0% and the Cardmarket price trend rose 5.1%. Over the last 90 days, its TCGplayer market price fell 5.0% and the Cardmarket price trend fell 7.5%. Its 90-day TCGplayer market price range is $2.96 to $5.07. Its 90-day Cardmarket price trend range is €1.34 to €2.60. Among the 79 Uncommon cards of Prismatic Evolutions, it is the seventh most valuable. Converted to dollars, its Cardmarket price is 35.8% lower than its TCGplayer price.
Seaking (Master Ball Pattern) #21 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Holo | $3.20 | €1.84 |
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 |
|---|---|---|---|---|---|
| Holo | TCGplayer market price | +0.6% | −13.0% | −5.0% | $2.96 – $5.07 |
| Holo | Cardmarket price trend | +1.7% | +5.1% | −7.5% | €1.34 – €2.60 |
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
- Holo
- Rank in its rarity
- 7th of 79 Uncommon cards
- Against its rarity’s median
- 11× the median ($0.29)
- Cardmarket vs TCGplayer
- −35.8% after conversion ($1.1172 per euro)
- 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.
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Most valuable Prismatic Evolutions cards
- Umbreon ex#161 · Special Illustration Rare · $1,129.97
- Sylveon ex#156 · Special Illustration Rare · $399.85
- Leafeon ex#144 · Special Illustration Rare · $293.75
- Espeon ex#155 · Special Illustration Rare · $265.37
- Glaceon ex#150 · Special Illustration Rare · $242.80
- Vaporeon ex#149 · Special Illustration Rare · $227.15
The 10 most valuable · See all 348 cards in Prismatic Evolutions
Next to Seaking (Master Ball Pattern) #21 in Prismatic Evolutions
- Goldeen (Poke Ball Pattern)#20 · Common · $0.40
- Goldeen (Master Ball Pattern)#20 · Common · $3.21
- Seaking#21 · Uncommon · $0.19
- Vaporeon (Poke Ball Pattern)#22 · Rare · $1.66
- Vaporeon (Master Ball Pattern)#22 · Rare · $32.56
- Vaporeon ex#23 · Double Rare · $3.52
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