Souvenir of New York World’s Fair 1939 With Rockerfeller center on the reverse side

And front of coin says souvenir of New York worlds fair 1939 with a communication building in the background. In very small letters is N.Y.W.F. On the bottom left side of token. The reverse side says Rockerfeller Center with a raised depiction of that building. The coin/token has some wear spots to the rose gold plating. It is 31mm in diameter. This is a rare coin. The other ones i have seen are Washington’s 150 inauguration or the Statue of Liberty.