That's a retired model called a silhouette. Retired in 2005. Original retail value is $475. Mcdermott approximates it's appreciation value at 28% or $600. But thats for a cue that is in 98% or better condition and probably only for one of the older ones (started making them in 2001). It is really hard to give an exact price on these. I have a Mcdermott of the same line, the M series, that Mcdermott says is worth $800 now. If I was to sell it I would start at $600 and thats only because it is in perfect condition and is one of the first made of its model and I don't really want to sell it lol. So for yours I would say if it's in good shape you might get $250 if your lucky and probably only looking at $200.