Ungraded vs PSA 10 Ralph Backstrom #166 1969 O Pee Chee Hockey: price difference
Ralph Backstrom #166 1969 O Pee Chee Hockey value — Ungraded $3 vs PSA 10 $433. PSA 10 sells for 144.33× Ungraded (+14333%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 144.33× (+14333%) the Ungraded price — a $430 difference per card.
PSA 10 sells for 22.79× (+2179%) the Grade 9 price — a $414 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Ralph Backstrom #166 1969 O Pee Chee Hockey, the jump from Ungraded to PSA 10 is worth $430 (144.33×) — 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).