Colt MK IV series '70

I am no longer interested in selling this gun and case. I cannot figure out how to delete this listing from GA. And I cannot figure out how to save this modified description. I cannot find a "delete" button. ARGH Colt Mark IV/Series '70 Government Model in beautiful condition. Owned by my Dad for competition shooting. The gun is at least 60 years old. Walnut hard-crafted carrying case. This gun has two sets of innards, one shoots 22 for target practice and the other set accomodates 38 cartridges, I have an exploded diagram showing each piece and how each is positioned for assembly. I have 5 boxes of 22 ammo (winchester and Remington)