This is a 1937 PROOF BUFFALO NICKEL – NGC PF-66, ORIGINAL, SUPERB! W/ VINTAGE ABNER KREISBERG SALES RECEIPT. A 1966 Abner Kerisberg Sales Receipt accompanies this coin, showing it sold back in 1966 for $175. Neat addition. Our commitment is to provide you with quality coins and collectibles at the best possible prices. This piece is no exception. Please note, the coin and collectibles markets do fluctuate, and prices occasionally will change. In this rare circumstance, we will contact you first to verify your order.