https://www.easternshoreauctions.com/index.cfm?ref=70500&ref2=297  auction will be conducted online.  One panel shows oyster tools. Auction opens March 1, closes March 24 & all  items  need to be picked up by March 27th.

Here is a good link-
https://www.easternshoreauctions.com/index.cfm?ref=70500&ref2=297

36 or 48 inch Coes wrench?

I have one that is about 39 inches long, I think this one is around that length a little over 3 ladder rungs tall. Ladder rungs are usually 12 inches apart.