Basically the title. They sent me the photos, they found them when clearing out parents house. Said books are used but the game is unused
While not hugely valuable like comic books, they are more valuable today than they ever have been due to the TTRPG resurgance. I'm sure they'll ebay pretty quick. There are collectible guides out there that can help more, just be aware that the wear will reduce the value
Nice finds, that Red Box edition was the early one they revamped. Has some interesting mechanics that were never used anywhere else like non-Vancian magic options and a 34 lvl cap. Feels VERY different from Red Box standard