You are looking at a very rare vintage New York Mets license plate. I believe these were either give aways or sold at Shea Stadium back in the
Las mejores ofertas en Matrículas de la MLB Mets de Nueva York
The Miami times.
Mr. Met Juice Glass - Mets History
New York Mets MLB License Plates for sale
New York Mets 1962 Vintage MLB Programs for sale
2021 Tulane University Baseball Media Guide by TulaneGreenWave - Issuu
Baseball New York Mets 1962 Vintage Sports Publications for sale
Manhasset Times 5.15.15 by The Island 360 - Issuu
2013 Durham Bulls Media Guide PDF, PDF, Major League Baseball
If you're ever at Citi Field, look out for my New York Mets baseball m, mets logo
Mr. Met Juice Glass - Mets History
New York Mets MLB License Plates for sale