1975- 1976 Pennsylvania Pa license plate liberty bell bicentennial 175 56L This is a Bicentennial Pennsylvania licence plate 175 56L .Free Shipping in USASale Price: US $9.99Contact the sellerMore Pennsylvania Plates Other Pennsylvania License Plates1958 Pennsylvania License Plate # Z841958 Pennsylvania License Plate # 926Pennsylvania PA (Harrisburg) PatriotPennsylvania PA (Reading) Rajah Temple