Copies of the four original Dungeons and Dragons books (not AD&D, D&D) with Dave Arneson's signature scrawled over Arneson's name.
MAR Barker's ms. of Empire of the Petal Throne given to Dave Arneson dated Feb 8, 1974. A copy of the first volume of D&D "Men & Magic" from Dave Arneson to MAR Barker, dated Feb 19, 1974
Original D&D manuals signed by Dave Arneson to MAR Barker. On top of Arneson's mimeo-for-review of Barker's EPT ms. dated Feb 1974
(full disclosure, I was the treasurer of the Tekumel Foundation and curated Barker's IP related to his game)
#D&D #Tekumel #EmpireOfThePetalThrone #MARBarker