![Reverse Trap [1st Edition] SDJ-050](/api/images/junkpal-products/cards/reverse-trap-1st-edition-sdj-050-yugioh-starter-deck-joey-card/img0/cover.webp)
Ungraded vs PSA 10 Reverse Trap [1st Edition] SDJ-050: price difference
Reverse Trap [1st Edition] SDJ-050 value — Ungraded $1 vs PSA 10 $58. PSA 10 sells for 58× Ungraded (+5700%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 58× (+5700%) the Ungraded price — a $57 difference per card.
PSA 10 sells for 8.29× (+729%) the Grade 9 price — a $51 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Reverse Trap [1st Edition] SDJ-050, the jump from Ungraded to PSA 10 is worth $57 (58×) — 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).