Ungraded vs MS66 1940 S Lincoln Wheat Penny: price difference
1940 S Lincoln Wheat Penny value — Ungraded $6 vs MS66 $34. MS66 sells for 5.67× Ungraded (+467%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 5.67× (+467%) the Ungraded price — a $28 difference per coin.
MS66 sells for 3.78× (+278%) the MS62 price — a $25 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1940 S Lincoln Wheat Penny, the jump from Ungraded to MS66 is worth $28 (5.67×) — 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).