Ungraded vs MS66 1893 [ISABELLA] Silver Commemorative: price difference
1893 [ISABELLA] Silver Commemorative value — Ungraded $318 vs MS66 $27912. MS66 sells for 87.77× Ungraded (+8677%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 87.77× (+8677%) the Ungraded price — a $27,594 difference per coin.
MS66 sells for 42.48× (+4148%) the MS62 price — a $27,255 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1893 [ISABELLA] Silver Commemorative, the jump from Ungraded to MS66 is worth $27,594 (87.77×) — 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).