SeakingRuby & Sapphire 21/109 price & value
Ungraded · near mint
Strong data$1.00
- PSA 10
- $53.00
Prices updated today · How we price cards
Ungraded price by printing
- Non-holo$1.00
- Reverse holo$16.36
Current marketplace price for each printing. The headline value above blends sold prices across printings.
About this card
As of Sep 28, 2026, Seaking 21/109 from Ruby & Sapphire is worth about $1.00 ungraded in near-mint condition and $53.00 graded PSA 10. That value is based on 11 recorded sales in the last 90 days.
Seaking is card 21 of 109 in the Ruby & Sapphire price guide, a set released in July 2003 during the EX era. Its rarity is Rare. The artwork is by Hajime Kusajima. In the checklist it sits after Sceptile 20/109 and before Sharpedo 22/109.
It is the 76th most valuable of the 109 priced cards in Ruby & Sapphire, behind Mewtwo ex 101/109 (see the most valuable Ruby & Sapphire cards). A PSA 10 copy is valued at about 53× the ungraded price, so condition matters a lot for this card.
It is one of 16 English Seaking cards, and ranks 8th among them by ungraded value; the most valuable is Seaking from Aquapolis. Compare them all in the most valuable Seaking cards.
Price history
- Now
- $1.00
- 4 weeks
- 0.0%
- 90 days
- −36%
- 1 year
- −50%
- Highest
- $2.39
- Lowest
- $0.66
Recorded history starts February 2021. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.
Matched sold listings
Recent sales
13 on record
RawSeaking - 21/109 Ruby & Sapphire - Pokémon TCG - 2003Sep 24, 2026 · eBay · View listing$2.99
RawPokémon TCG Seaking EX Ruby & Sapphire 21/109 Regular Rare-Non Holo-2004Sep 21, 2026 · eBay · View listing$0.71
RawPokemon Seaking - 21/109 - Rare Ruby & SapphireSep 19, 2026 · eBay · View listing$1.99- CGC 8.52003 Pokemon EX Ruby & Sapphire Seaking #21 CGC 8.5 NM-MT+Sep 15, 2026 · Fanatics Collect · View listing$20.00
Raw2003 Pokemon EX Ruby & Sapphire Seaking 21/109 Rare e-Reader Hajime KusajimaSep 13, 2026 · eBay · View listing$1.10
RawSeaking 21/109 - R Ruby & Sapphire Pokemon NMSep 12, 2026 · eBay · Listed as near mint · View listing$2.37
RawPOKEMON SEAKING 21/109 RARE RUBY & SAPPHIRE NM/MSep 6, 2026 · eBay · Listed as near mint · View listing$1.04
RawRuby & Sapphire Seaking 21/109 NM Pokemon Rare Tcg CardSep 6, 2026 · eBay · Listed as near mint · View listing$2.99
Card details
Same Pokémon
Most valuable Seaking cards
Before this set
Earlier versions
After this set
Later versions
Next in the binder
Nearby in Ruby & Sapphire
Ruby & Sapphire
Chase cards from this set
Common questions
How much is Seaking 21/109 Ruby & Sapphire worth?
As of Sep 28, 2026, Seaking 21/109 Ruby & Sapphire is worth about $1.00 ungraded in near-mint condition. Recent prices range from $1.00 to $1.02. A PSA 10 copy is worth about $53.00. How we price cards.
How much is a PSA 10 Seaking 21/109 worth?
A PSA 10 Seaking 21/109 Ruby & Sapphire is worth about $53.00; PSA 6 about $7.00. That is about 53× the ungraded value.
How often does Seaking 21/109 sell?
Seaking 21/109 Ruby & Sapphire recorded 11 sales in the last 90 days (9 in the last 30), most recently on Sep 24, 2026. The highest recent sale was $22.77 for a ACE 5 copy on Aug 1, 2026.
What is the most valuable card in Ruby & Sapphire?
The most valuable card in Ruby & Sapphire is Mewtwo ex 101/109, at about $396 ungraded. Seaking 21/109 ranks 76th of 109. See the full Ruby & Sapphire ranking.
What set is Seaking 21/109 from?
Seaking 21/109 is from the English Pokémon TCG set Ruby & Sapphire, released Jul 1, 2003, in the EX era. Its rarity is Rare.