Most collectors may have specialties like vintage Minnesota license plates or automobiles. The two usually go together unless the license plates are an independent collection. Fine cars generally require a customized license plate. A favorite is the 1949 Centennial Minnesota license plate in white with black letters. The centennial feature adds an extra element for enthusiasts.
License plates may be collected and traded like coins or baseball cards. And their value is subject to the demand of the buyers. A 1939 MN B in yellow with black letters may be just what someone needs for a customized vehicle. Car restoration has increased the market for license plates like a 1929 MN B in black with white letters. Vintage Minnesota license plates are very fine collectibles.