I purchased this item on Ebay and can't seem to quite match it up. The link below shows a picture from 1983 with a totally different color for the number on the back. He also wore this style facemask from about 1982 on it looks like to me.

http://www.ebay.com/itm/1980s-CLEVEL...item4ae37cb072


http://outlet.historicimages.com/sea...&q=mike+pruitt

Any insight would be appreciated.