This rare sign features a 3-D beer bottle in the shape of an old topper ale bottle, with bold lettering that spells out "Old Topper Ale" and "Rochester Brewing Co." The sign dates back to the 1940s and is an original piece of advertising merchandise, making it a must-have for any serious collector of vintage signs.

The brand of the sign is Old Topper, and it is a type of advertising sign that was likely used to promote the Rochester Brewing Co. The sign is in good condition and would make a great addition to any collection of vintage advertising memorabilia.