Impossible to answer without a detailed description of all features, condition, finish, box, papers, accessories, etc..
value of a S&W sd9ve S&W SV9DE worth
There is no S&W Model 4T942
There is no S&W Model 46133
200 dollars
50-500 uSD
50-275 usd
50-475 usd
$450
100-300
100-1000 usd
100-1000 usd
50-400 usd