Hello all! I’m attaching some photos of a nice looking buffalo nickel but they’re asking 179$ for the coin. I was hoping to make a few dollars off of it here down the road as I sell coins when I’m ready to. There is a small blue spot on the date though I believe corrosion? Is this still worth a purchase or should it be a hard pass and if so what’s a fair offer I should send for the coin? Thanks for all your guys help!