Ungraded vs MS66 1959 [PROOF] Franklin Half Dollar: price difference
1959 [PROOF] Franklin Half Dollar value — Ungraded $36 vs MS66 $281. MS66 sells for 7.81× Ungraded (+681%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 7.81× (+681%) the Ungraded price — a $245 difference per coin.
MS66 sells for 6.85× (+585%) the MS62 price — a $240 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1959 [PROOF] Franklin Half Dollar, the jump from Ungraded to MS66 is worth $245 (7.81×) — 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).