I hope the images upload correctly - first time posting here.

Fronts: https://imgur.com/a/TcrFu24

Back: https://imgur.com/a/s37bIE9

My dad loves DnD and got these prints sometime in the 90's, clearly around '96. I've checked around and can't find much about these "collectibles." I did find some of the original artwork these prints came from though. For example, the Dragon of Desolation is a blown up image from the original artwork. I couldn't find reprints for all of them, but some were like $40 for the unmatted version. Are these special? Actually part of a collection that might be appealing to someone with a larger collection?

The frames are metal, and one of them is a bit scuffed. One print has the glass chipped in the corner. Theyre in pretty good condition and not faded. Are they valuable?

I have all four, if memory serves I paid about $35-40 each for them (mine are not framed). I got mine about 5-7 years ago. I think benjoshua's estimate is probably about right.

edit: pretty sure I was at that auction benjoshua references, but if I remember I already had the set so I wasn't bidding then. These do come up reasonably often on ebay.

I got the exact same set of prints about 15 years ago in some lot that I picked up; however, they did not come with frames.  Each print was individually sealed in shrink but I'm sure the 4 together were sold as a set.  I did not pay very much for them back then.