1971 OPC & Topps Wax Boxes, 72 Topps Poster Box
 

On Ebay now:

https://www.ebay.com/sch/cardinalcol...c&LH_Auction=1

Also,
1970s Fleer Wax Boxes
1969 Topps Team Poster Cardinals
1970 Chemtoy Superballs Cardinals team set
1974 Topps & OPC Wax Box
1974 Topps Test puzzle Gibson
1972 The Baltimore Sun Poster Bob Gibson, RARE

much more