![Seadra [Reverse Holo] #31](/api/images/junkpal-products/cards/seadra-reverse-holo-31-pokemon-paradox-rift-card/img0/cover.webp)
Grade 9 vs PSA 10 Seadra [Reverse Holo] #31: price difference
Seadra [Reverse Holo] #31 value — Grade 9 $16 vs PSA 10 $25. PSA 10 sells for 1.56× Grade 9 (+56%). Prices updated July 2026.
↘ Falling · -78%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 vs PSA 10
$16→$25
PSA 10 sells for 1.56× (+56%) the Grade 9 price — a $9 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Seadra [Reverse Holo] #31, the jump from Grade 9 to PSA 10 is worth $9 (1.56×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. A grade below the top one changes the math, so run your exact numbers first.
Run the grading break-even math →Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).