Smith and Wesson Model 1
I frame
The model 53 was made from 1961 and ceased production in 1974!
Anywhere from $300 to $550.
100-400 or so
It could be one of many. Impossible to answer without knowing caliber.
100-1000 USD or so
50-450 usd
50-500 usd
Well since that seems to be the serial number on my model 10 revolver, it's worth $269.00. That's what I bought it for.
Mid to late 80's
Needs a call to S&W to find out.