1974 OHIO LICENSE PLATE H 8255 Seat Belts Fastened ? GREEN BACK RARE ?

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Coming from my garage collection.. Please look at pictures for plates overall condition.
At one time I had over 500 plates from Ohio and never have seen a green back..
I did some research and they did issue them.. Not sure what it"s worth.. Message me if you know anything or interested.
one search i found

Sale Price: US $5.00