Amazing like new, rare, Lego Sea Scorpion, Aquazone with original box

This is one of the best Lego sets, it has so much complexity and moving parts.  There is a front and back compartment, a safe hiding on the side, and the back or tail piece separates into its own vehicle.  Dive into the depths of adventure with the vintage LEGO 6160 Sea Scorpion! Released in 1998 as part of the Aquazone theme, this underwater explorer's delight features 306 pieces and comes with three minifigures. The set includes a sleek, shark-inspired submarine, complete with movable propellers and a removable cockpit. With its distinctive blue and orange color scheme, the Sea Scorpion is sure to spark nostalgia in vintage LEGO enthusiasts and inspire imaginative play for new generations of fans.  There is one piece missing, it is a 2 wide narrow depth fluorescent colored bar which would be on the back separable piece, and a black one has been substituted.  There is also an extra two pieces added, which is the ray gun shown with the minifig in the second to last picture.  This set was put together and has been sitting on a shelf in a closet.  This is one of four Aquazone sets in our closet.