The last two Model 19's I saw were:
4" barreled 95% gun at a gunshow for $329
and
4" barreled 19-2, also 95% at a pawnshop for $219
Both guns were blued. Yes, I keep track of all this in a journal
.......helps keep me from buying........and when I do buy, I know the going rate in my area.
from Supica:
19......1957, stamped model number inside yoke
19-1.....1959 right to left hand thread on extractor rod
19-2.....1961 delete triggerguard screw, cylinder stop change