Dave, I guess I'd need to see a picture. If it has a ramped front sight, it may be a staked fixed rear like some (?) of the Bisleys have, but still with a rounded top strap--that I have a tendency to wrongly lump with what is normally thought of as "adjustable" sight models with the Blackhawk style topstrap....versus the fixed sight 4-5/8" "baby Vaquero" or "Vaquerito" (not factory terms btw). The 4-5/8" barrel is the only one ever offered by the factory on this style gun--is what threw me.
Nevertheless, I should say, more accurately, if you have a ramped front sight, whether technically fixed rear or not, the price was good-to-very good, depending on the local market. Those Single Six .32s with the "Colt SAA" or "Vaquero" type profile--call it cowboy look--including the front sight, typically have gone for a little less than fixed (r))/ramped (f) and adjustable (r)/ramped (f) .32s--in part 'cause the latter types have been out of production longer (and at least appear to be more scarce). Unlike the Vaquerito, a variety of barrel lengths were provided in the earlier (ramped front) style .32s.
.