1979-80 Topps Hockey card 78 featuring Ron Greschner. Cataloged condition: NM.79-80 Topps Ron GreschnerSKU: ToppsHockey-1979-78$2.04PriceOut of StockCard Number78Player NameRon GreschnerCard ConditionNMSet Information1979-80 Topps - HockeyCard ClassificationTeam