![Marowak [Blue Back] #105](/api/images/junkpal-products/cards/marowak-blue-back-105-pokemon-japanese-topsun-card/img0/cover.webp)
Ungraded vs PSA 10 Marowak [Blue Back] #105: price difference
Marowak [Blue Back] #105 value — Ungraded $12 vs PSA 10 $438. PSA 10 sells for 36.5× Ungraded (+3550%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 36.5× (+3550%) the Ungraded price — a $426 difference per card.
Grade 9 sells for 7.75× (+675%) the Ungraded price — a $81 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Marowak [Blue Back] #105, the jump from Ungraded to PSA 10 is worth $426 (36.5×) — 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).