Drexel Executive Desk

I have a Drexel Heritage Executive Desk that I bought for $50 from a sale about 4 years ago.  Neither I nor the people I purchased it from were aware of the value of the desk, but I knew that it was worth more than $50!

I am not sure that I will be able to keep it any longer so I am trying to find out what it is worth before I try to sell it or decide whether I want to keep it.

As a result of keeping it in storage for a while some of the laminate finish has peeled off. (Hope that can be fixed!) But other than that it is in great shape.

Any information on the value would be greatly appreciated.

Poor