In case you're not already sorted, I've got some five ten blackwings in size 6 which are still in reasonably good condition because I always buy new shoes a bit before I really need them and then don't go back to wearing the old ones, so then build up a good collection of worn but not worn out shoes that I don't really want to get rid of but will probably never use again
I thought they were really great shoes, but I had to switch to unparallel as five ten stopped making them and their shoes at the moment are unreliable.