90% Silver Kennedy Half Dollar 20-Coin Roll Avg Circ (P & D) - SKU #5298. Photos in this listing may or may not be stock photos. The photos are meant to be an indication of the product you will receive. Each roll contains 20 Kennedy Half-Dollars dated 1964 with mixed mint marks. All Silver coins in this listing are in Average Circulated condition.1,359 Item as described. Rec'd item, looking forward to doing business with again. The item "90% Silver Kennedy Half Dollar 20-Coin Roll Avg Circ (P & D) SKU #5298" is in sale since Monday, February 1, 2016. This item is in the category "Coins & Paper Money\Coins\ US\Half Dollars\Kennedy (1964-Now)". The seller is "apmex" and is located in Oklahoma City, Oklahoma. This item can be shipped worldwide.