Vintage No. 56 Suregrip Nail Puller Crescent Bridgeport

Up for auction is a vintage no. 56 suregrip Crescent Bridgeport nail puller. It is in used condition. This is from a relatives estate and I don't know much about it. It does have some rust on it. It does work well. I will leave it up to the buyer to clean it since I don't know what is the best way. Please ask if you have any questions.