Ungraded vs Grade 9 Kenneth Davis #192 1991 Upper Deck Football: price difference
Kenneth Davis #192 1991 Upper Deck Football value — Ungraded $1 vs Grade 9 $10. Grade 9 sells for 10× Ungraded (+900%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
Grade 9 sells for 10× (+900%) the Ungraded price — a $9 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Kenneth Davis #192 1991 Upper Deck Football, the jump from Ungraded to Grade 9 is worth $9 (10×) — 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).