Nintendo Game Box-Chest, King Neptune’s Adventure NES Competition Cart

NINTENDO GAME BOX CHEST

King Neptune’s Adventure Blue Cart Competition Label 4 NES

Blurry.
Not a grail, but rare and curious: King Neptune’s Adventure, Menace Beach and Challenge of the Dragon, all “unofficially released” by Color Dreams, were also published as competition carts: you had to find an hidden pot of gold in the first level, but nothing has been found yet!

Other stuff:

NINTENDO WORLD CHAMPIONSHIPS 1990 GUIDE BADGES etc
Nintendo Sharp TV
Entex Defender Adventurevision Manual
General Lee – it’s not exactly a video game. But I like this muscle “car” very much.