WTB- Jupiter 8 (2/50mm) in M39 mount

[gorbas]

For a "project" I am looking for a inexpensive, chrome or black SSSR made - Jupiter 8 in M39mm mount with damaged optics module. Focusing helicoid and M39 mount should be in good condition. Ideally from seller in Canada or USA. Payment by pay-pal.
Thank you in advance!
Goran