You know you want this one
Bonk's got his box, manual, and cart for the original GB. The cart is flawless, the box is nearly flawless (glossy and everything, just a small tear on the bottom), and the manual is nice but has a good rip in the cover.
Let me know if you're interested and we'll work something out. Either send along tradelists or offers you think are reasonable. Or, just say "hey, I want this, what do you want?" I'll think of something.