I sold one a couple weeks ago for $300. It was a small size and from the end of the run and without a box or suitcase. I currently have an earlier one in 71/2, again no box or suitcase, and I’d let it go for $1,500. The last one I sold with a suitcase was in size 7 1/4 and sold for $1,200…sometime in the summer of 2021.
There’s a lot to your question that we don’t know.