Vintage RARE Gucci leather stiletto high heels

Worn twice in Amsterdam (where i purchased them at the Gucci store). Soles worn due to the cobblestone streets there. Black and smooth supple leather, leather lining and soles. Looooove these! High skinny heel, pointed toe, ankle wrap cuff with leather lace closure. Unfortunately had a kid and feet grew so no longer fit. No box but have original dustbag. Size 37.5 = 7.5 possibly even fit an 8 (im an 8.5 and i can fit my foot into it but not comfortably, lol). Open to trade for similar style in larger size (38.5/39/8.5)