Wanted SP Twin Jet Closed Heel size 13-14

[Deac in the Wake]

I'm looking for 1 (i.e. single) SP Twin Jet closed-heel fin, black, size 13-14. Dove the Spiegel Grove in 2.5-3 kt current and one of my fins shot off my hand climbing up the ladder. No chance catching it.

So I have 1 Twin Jet looking for a new mate. Open to buying a used pair at right price but really only need 1.