coyote6
Adventurer
Actually, I already have it. There was a Rolemaster book released called "...and a 10' pole." It was essentially a book of "roleplaying items" sorted by era with some brief descriptions and price based on era.
Now, I never played Rolemaster. However, that doesn't matter for this book. There is just a smidgen of rules content, so it works for every game I might want to play. I don't see why WotC would be able to sell me something I already have, and don't see why they'd want to duplicate something that already exists.
That book is actually still available, directly from ICE. It's right here.