Looking to possibly sell my promotional motor-oil can bank collection. There are 2 banks inside the case that are not for sale for they belonged to my Dad (Sinclair Extra Duty and the World Globe Bank). All banks have a stopper plug in the bottom (if they came with one originally). IF the banks were not designed with a stopper plug, the bottoms are still entact. Look close! There are some good ones inside the case. Display case NOT FOR SALE. Make Offer!