Mint PAIR (!) of Oklahoma 1975 Tractor license plate s lot - error ?

Two Oklahoma 1975 Tractor plates with the same number on it. Both plates in mint condition, part of the original paper wrapper is still on one plate (will easy go off). Authentic plates, no remakes, 100% guaranteed.
Worldwide postage $ 8.95 by registered priority air-mail with tracking from Germany. Delivery in approx 1-2 weeks.Bid is for both plates together. Both plates are colletible plates and over 3 years old. Sold as pictured.

Sale Price: US $9.99

Other Oklahoma License Plates
1970 OKLAHOMA license plate - EXTREMELY1970 OKLAHOMA license plate - EXTREMELY
1977 Genuine OKLAHOMA License Plate # 61977 Genuine OKLAHOMA License Plate # 6
1975 OKLAHOMA IS OK License Plate # CLL1975 OKLAHOMA IS OK License Plate # CLL
Oklahoma License Plate; 1959 # 1-92360.Oklahoma License Plate; 1959 # 1-92360.