The no dash 610’s, the original run of 4,560, only came in 5” and 6.5”. If they are in fact no dash 5” and 6.5” with boxes, then you’re looking at $1500ish for the 6.5” and upwards of $1750 for the 5”, depending on condition. The original no dash revolvers are very desirable and getting very scarce.These are both no dash
My bad, I missed the no-lock part. I did though, buy a no-lock -2, 6.5" with everything for $1200 about 4 months ago.I just paid $750 for a 4", in the same condition that you describe.