Impossible to answer without a serial number.
Best left to a gunsmith
The Model 39-2 was never made in stainless under that name. You most likely have a a nickel 39 or a 639.
50-500 usd
100-425 USD or so
Less than 1 dollar.
639 ÷ 3 = 213
639 divided by 3 = 213 So 213 x 3 = 639
639 213,3 71,3,3
639 213,3 71,3,3
639
639 divded by 3 is 213 s no 1 x 639 or 3 x 213