I think I have one. It was earmarked for a zeddy refurb but there is no rush on that so if I do have one you are welcome to it. I think I probably paid around £10 for it incl p&p so that plus p&p (to the USA?).
I will check later or today.
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
Iss 3 ZXVid
TS 1000 iss 3, ZXPand AY, ZX8-CCB, ZX-KDLX & ChromaSCART
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA