One reputable source lists these as follows:
Nuovo Record 165mm milled 53/42.......................................$ 299
Which I assume to be NOS but the advert doesn't state New in Box? I suspect that the crank length might make them more of a rarity, but less desirable (except for riders even shorter than myself).
So the price isn't all that bad, I guess.
Regards,
CarloCarr
New Orleans