I have a Korean made SDR-28H in fantastic shape no real dings or dents to speak of. It has a bound headstock which I haven't seen on the pictures I've found and there is a pickup under the saddle with an endpin jack. It's a good sounding guitar I bought for my son to learn on. Well I got myself a Martin HD-28 and my son now has my Blueridge BR-7.
So my question is how much should I ask for it? I may even put it on that auction site but I'd like to get a fair price for it. Thanks in advance for any help.

D.