Blue or Stainless, barrel length and shroud type????
Without much to go on I'd estimate it at $250 to $275. Prices vary by region but that's about what one would bring around here in lnib condition. If you want to supply more info, would be happy to try and get closer.
DW's are amoung the most accurate handguns, but they never really developed a big following keeping their resale value low. That's OK though, accumulators like me love snapping those great shooters up at bargain prices.
Take Care
