1998 -99 OPC Chrome Hockey Rare Sealed Hobby Box WOW! Possible Gretzky Refractor or other extremely valuable refractor cards. Some of the Possible blast from the past refractors. The item "1998 -99 OPC Chrome Hockey Rare Sealed Hobby Box Gretzky Rookie Refractor" is in sale since Tuesday, January 5, 2021. This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Ice Hockey Cards". The seller is "vintage-sports-cards" and is located in Airdrie, Alberta. This item can be shipped to Canada, United States.