Ungraded vs PSA 10 Marsh Flats [Retro] #437: price difference

Marsh Flats [Retro] #437 value — Ungraded $33 vs PSA 10 $86. PSA 10 sells for 2.61× Ungraded (+161%). Prices updated July 2026.

↗ Rising · +15%

GradeSold medianvs Grade 9

Ungraded$331.43× · +43%eBay ↗

Grade 9$23—eBay ↗

PSA 10$863.74× · +274%eBay ↗

Medians of real sold listings per grade, updated July 2026 — how we compute values.

Ungraded vs PSA 10

$33→$86

PSA 10 sells for 2.61× (+161%) the Ungraded price — a $53 difference per card.

Grade 9 vs PSA 10

$23→$86

PSA 10 sells for 3.74× (+274%) the Grade 9 price — a $63 difference per card.

Should you get this card graded?

Grading runs about $30 per card all-in. On Marsh Flats [Retro] #437, the jump from Ungraded to PSA 10 is worth $53 (2.61×) — 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 →

See current eBay listings See sold Marsh Flats [Retro] #437 listings ↗Full Marsh Flats [Retro] #437 price guide →

Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).