Louis Vuitton belt

I purchased this item about three years ago, I went into the Louis Vuitton store in Oak Brook Illinois and paid just about $600 after tax, the belt has been kept in fairly good condition, and I use it every so often, looking to get two to $300 around for it. Willing to negotiate. I don’t have any of the original boxes or receipts but I could probably scroll down into my bank account and find the transactions from three years ago if you would really like proof of purchase.