If that's the trailer I'm thinking of, it was full of postwar Danishwebbing which is mostly derived from British
1937 Pattern but with some homebrew tweaks. (The pile also included some postwar British made water bottle carriers derived from the 1944 Pattern design) I got a brand new, boxed greatcoat torch for my 5 year old son from that dealer for a paltry £2 and he's very happy with it.