Thoughts? Scam or Not?

First post woo! Basically what the title says. This seller on DePop sells vintage designer and these heels are soo dreamy! Their bio and the listing says all their items are authenticated.

I do appreciate that with vintage pieces (especially if they’ve been thifted!) are hard to authenticate as there’s no receipts. However, I’m keen on ensuing these are the real deal - see the next photos for their response.

I’ve done reserve google image to see if anything pops up and it looks good so far - only items that have already been sold or similar vintage Dior shoes from archive sites (I think these are from Dior’s Galliano era).

What do you guys all think? Ahh I’m dying to buy them! It’ll be my first proper designer piece but I’m not interested in being messed about. I thinking of paying for them using Klarna as they offer an additional buyer protection.