Wanted Mares full foot fin 9.5-10.5 (40-41)

[jhelmuth]

Odd request… but I need a replacement fin. 1 of my Avanti Tre (black size 9.5-10.5 40-41) got lost in a boating project. So I was hoping that possibly someone might read this and had - or knew of - a similar fate where they had a solo fin without its mate and would have an interest in helping me make a set.
Hopefully it’s a Mares full foot fin and possibly an Avanti Tre or Super Channel (color is not a consideration).

Any help you can offer would be greatly appreciated….

Jim