Advanced Dungeons and Dragons, 1st Edition 53
Basic Dungeons and Dragons 20
B/X Dungeons and Dragons 26
BECMI Dungeons and Dragons 50
Advanced Dungeons and Dragons, 2nd Edition 51 - 2 = 49
Dungeons & Dragons, Rules Cyclopedia Edition 55
Dungeons & Dragons, 4th Edition 24 + 1 = 25
Dungeons &...