Ungraded vs Grade 9 Wayne Dillon #166 1977 O Pee Chee Hockey: price difference
Wayne Dillon #166 1977 O Pee Chee Hockey value — Ungraded $1 vs Grade 9 $21. Grade 9 sells for 21× Ungraded (+2000%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
Grade 9 sells for 21× (+2000%) the Ungraded price — a $20 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Wayne Dillon #166 1977 O Pee Chee Hockey, the jump from Ungraded to Grade 9 is worth $20 (21×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).