In my opinion no,but others will chime in......................
ahhmmmm--uhhhh-ahm!maybe its me but why would one choose this option? seems like you could get the new one and sell it as new to the FFL.
Same here. Taurus revolver: Let's haggle. Taurus semi-auto: No bueno.ahhmmmm--uhhhh-ahm!
drop by your local FFL shop and ask them exactly how much they will give you for a used (Remember now ) it is used because the Federal paperwork has YOU as the owner, heck just ask them what they will give you for a new gun of that model.
that is IF you can find a FLL gun shop that will even want to buy it.
not bashing just stating the way it is around here, most Gun shops have quit selling/stocking or trading for a Taurus brand firearm in the last couple of years.
usually you can find them in the pawn Shops for sale though, that is the pawn shops that also sale guns.