1937 "Reeded Edge" Buffalo Nickel & Wheat Cent. Uncirculated [uncertified].
I have read articles about these coins, but never owned any until now. The story goes that these coins had their edges reeded outside the Mint by Pennsylvaniacoin dealer Ira Reed, intended as a promotional gimmick to advertise his business at the 1941 ANA Convention in Philadelphia. It is thought that about 100 setswere prepared. Housed in a customer Capital Plastics holder. Heritage auctioned one of these 2 coin sets for $1997.50 in June of 2016. This pair in a customholder is just $1350.

To read Dave's newsletter archive, see:
http://www.davewcoins.com/newsletter

To read earlier E-Sylum articles, see:
REED'S REEDED NICKELS (https://www.coinbooks.org/esylum_v05n13a09.html)
REEDED CENTS (https://www.coinbooks.org/esylum_v05n14a08.html)
QUERY: REEDED EDGE IRA REED NICKELS (https://www.coinbooks.org/esylum_v13n04a13.html)