1968-69 O-Pee-Chee/Topps #81 CAROL VADNAIS Oakland Seals sports trading card in VG/EX condition. This vintage NHL card features Carol Vadnais, a player for the Oakland Seals during the 1968-69 season. Manufactured in Canada by O-Pee-Chee, this original card is a part of the base set and is a must-have for any ice hockey card collector. Don't miss the chance to own a piece of hockey history with this 1968-69 O-Pee-Chee Carol Vadnais trading card.