Lot of six from 2.5" to 7" tall in various materials as follows. Earliest is 1930s "US Mail" cast iron bank in green finish. Few paint chips. VF. Second is cast metal curb side mailbox in green. Moderate paint chipping, Fine. Third is 1950s plastic "Letters" box from bank. Light wear. VF. 1960s banks include tin quarter-registering bank in original box. Box has light wear but is VF. Bank has a few minor scratches. VF. Next is miniature tin litho bank with key and opening mail slot. Light wear. VF. Last is painted ceramic with decals "US Mail" curbside box. Few paint rubs. VF. An interesting group and an instant collection.