10-1000 usd
300-600 usd
A Smith and Wesson M&P 40 is a .40 caliber hand gun.
I believe that would all depend on where you traded it, and for what.
100-350 or so
Yes
250-350 dollars,depending on overall condition.
A used Smith and Wesson .38 special model 60 generally sells for $450 to $650. If the gun is in like-new condition it can sell for as much at $750.
500 USD or so.
Modifed.
Yes
Right now the M&P
Smith & Wesson M&P40 and M&P15 tactical rifles.