This is a rare AmeriCola can in excellent condition, circa 1976. Canned by Cro-Pac (sic, appears to be misspelled) in Worcester, Mass. The can has only a few tiny cosmetic blemishes, mostly around the rims.
The only really noticeable detraction is a bit of corrosion on the tip of the pull tab (see photo). This is an opportunity to add an outstanding, rare can to your collection.