Black Leather Lace Up Vintage Men's Riedell Lincoln Indoor Roller Skates

Up for grabs is this pair of vintage men's indoor roller skates. The boot is marked Riedell on the bottom. It is hard to make out the size. The inside size is hard to read. The plate is marked Lincoln Maverick and 11 - 12. The boot measures 12" long from the outside and approx. 11" from the inside. I am unsure of the size. There is a mark inside one of the books which looks like a 9 but the measurements don't seem to add up. So I am really unsure what size they will fit. The wheels are marked Powell Bones Elite 62mm 103A. Condition - These skates are in good, gently used condition. There is some scuffs on the body of the boots and the foam lining of the tongue is deteriorating (see photos). There is typical wear to the toe stop and wheels. The size is unknown. Please check measurements. I accept Paypal. Buyer to pay all shipping costs. I will combined shipping on multiple purchases, just ask before you pay. I mail using Priority Mail or Ground Advantage mail with the USPS and have delivery confirmation on all packages. I mail off my packages within two days of payment. Packages will not be mailed out on Saturday or Sunday. Please keep in mind that you are purchasing a vintage/used item unless otherwise stated. Expect typical wear to items. I have stopped accepting returns. Please check measurements to ensure you are buying the correct size.