Greetings from Grand Forks, ND (USA)
Two of these unused cards are available, different from the older 30800064. These have glossy finish and a different Curt Teich index number (9C-K2083). Actually each of these two comes from a different print run also. Both are from the early 1970s. One has significant mottling on reverse and noticeable creasing on lower left front corner (Grade: 4, $2.50). The other looks much newer, though it’s not (Grade: 1, $4)