Grade 9 vs PSA 10 Block Attack MRD-133: price difference
Block Attack MRD-133 value — Grade 9 $7 vs PSA 10 $57. PSA 10 sells for 8.14× Grade 9 (+714%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 vs PSA 10
$7→$57
PSA 10 sells for 8.14× (+714%) the Grade 9 price — a $50 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Block Attack MRD-133, the jump from Grade 9 to PSA 10 is worth $50 (8.14×) — 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).