1982-P 25¢ WMDO-001 Master Die Doubling Description: A spread towards the center along with significant extra thickness shows on IGWT and slightly on the date. Die Markers: Obverse: Die markers will vary with the different working dies. Reverse: Die markers will vary with the different working dies. Submitted By: John A. Wexler Cross References: None known Comments: Since the doubling is on the master die all 1982-P, 1982-D, and 1982-S Washington quarters will have this doubling. Apparent differences from coin to coin may result due to working hub wear, working die wear, and wear to the coins. Obviously a variety with a great many struck, lol. I didn't even know they existed until I saw it in Wexler.