Graded KSA 4(higher to my opinion). Average condition of the set is ex-mt+, all checklist and team checklist are unmarked. Come in new ultra pro sheets and binder. MANY MORE ROOKIES IN STORE.Thanks a lot for watching! The item "1979 80 OPC O-Pee-Chee complete set 396 Ex-Mt+ cards Gretzky Rc Rookie KSA 4" is in sale since Friday, March 20, 2020. This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Ice Hockey Cards". The seller is "mustang2007shelbyred" and is located in longueuil, QC. This item can be shipped worldwide.