Lab TCG
Seaking

Seaking 21/109

EX Ruby and Sapphire • Rare • Reverse Holofoil

$16.36 $0.00 (+0.0%) this week

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Seaking 21/109 from EX Ruby and Sapphire has a current TCGplayer market price of $16.36. It is up +5.8% over the past 30 days. A PSA 10 copy is valued around $53.00. At current prices, grading a top-grade copy looks worthwhile.

Price Snapshot

Market
$16.36
Low
$14.50
Mid
$19.96
High
$99.99
7-Day:$0.00 (+0.0%)
30-Day:+$0.89 (+5.8%)
2026-08-24
2026-08-31
$16.36Aug-26
TCG Current
$16.36
Change
$0.00 | 0.0%
Low
$16.36
High
$16.36

Where to Buy

TCGPlayer$16.36
Buy Now
eBay$53.00PSA 10 comps
View PSA listings

TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for slabs. Links may earn us a commission at no cost to you.

Graded Prices

PSA 10
$53.00
PSA 9
$44.00
PSA 8
$40.00
Raw → PSA 9 premium: +$42.52 (+2,873.0%)

Should you grade it?

Worth grading
Net if it 10s
+$0.75
ROI
+1.7%

From $16.36 raw to $53.00 in a PSA 10, after ~$25 grading, tracked shipping, and eBay fees. Grades below 10 return less — most cards need a realistic 10 to profit. Not financial advice.

Other cards in EX Ruby and Sapphire

View full set →
Seaking 21/109 — EX Ruby and Sapphire Price & Value · The Lab TCG