Estimated grade. Sold by B. Max Mehl Jun '41 price realized $7.25
This is the only overdate among the Draped Bust Quarter Dollars and, as such, it is very popular with collectors. The overdate is clearly visible to the naked eye, even on worn specimens. Despite its popularity, the 1806/5 Quarter commands only a small premium over the regular type.
Approximately two dozen Mint State 1806/5 Quarters have survived, most often in MS62 to MS64. The PCGS CoinFacts Condition Census starts at MS63 and tops out at MS66 with the remarkable T. James Clarke/Knoxville Collection/D. Brent Pogue example.
Numismatic Gallery 8/1942:??? - T. James Clarke Collection - New Netherlands 4/1956:1560 - Knoxville Collection - Jay Parrino (The Mint), sold privately - D. Brent Pogue Collection - Stack’s/Bowers & Sotheby’s 5/2015:1054, $188,000
"Colonel" E.H.R. Green Collection - Partnership of Eric P. Newman & B.G. Johnson (St. Louis Stamp & Coin Co.) - Eric P. Newman, who paid $50 - Eric P. Newman Numismatic Education Society - Heritage 11/2013:33331, $152,750 - Oliver Jung Collection - Heritage 8/2014:5568, $176,250
John Colvin Randall Collection - W. Elliot Woodward 6/1885:551 - T. Harrison Garrett Collection - Robert Garrett Collection - John Work Garrett Collection - John Hopkins University Collection - Bowers & Ruddy 3/1980:625, $36,000 - Heritage 2/2008:341, $69,000 - Eugene H. Gardner Collection - Heritage 6/2014:30346, $55,812.50