A friend of mine stopped by and he has a Colt, I am not familiar with. It is the Colt Premier Edition one of 500, engraved and gold inlayed slide, on the frame it is stamped Pre xxx, what can you all tell me about it. He is thinking about selling, never been shot, and has looks like a burl walnut stocks. He is looking at what is a fair price. I told him $3000.00, am I too high, not familiar with engraved guns, any help would be appreciated.