COPY - Christian Dior sandals in gold 35.5

I purchased these sandals at TJ Maxx several years ago. I believe they are authentic, but can't guarantee anything. I have never worn them but they show substantial dirt and wear from being on the shelves at TJ Maxx and being tried on by various TJ Maxx customers. The TJ Maxx tag says the original price was $3,600, but the original TJ Maxx price was $300. I am trying to recoup the $57 I spent on them. These sandals are for small and delicate feet, i.e., not mine. Insole is 9.25" long, 3" wide. this is a copy because I tried to sell them years ago and the buyer cancelled.