![Wartortle [Trainer Deck B] #42](/api/images/junkpal-products/cards/wartortle-trainer-deck-b-42-pokemon-base-set-card/img0/cover.webp)
Grade 9 vs PSA 10 Wartortle [Trainer Deck B] #42: price difference
Wartortle [Trainer Deck B] #42 value — Grade 9 $275 vs PSA 10 $1190. PSA 10 sells for 4.33× Grade 9 (+333%). Prices updated July 2026.
→ Steady
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 vs PSA 10
$275→$1190
PSA 10 sells for 4.33× (+333%) the Grade 9 price — a $915 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Wartortle [Trainer Deck B] #42, the jump from Grade 9 to PSA 10 is worth $915 (4.33×) — if your copy grades at the top, that premium can cover the fee. 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).