Hard to get those days , for sale Douglas C-47 (DC3) by Royal USA Quality Kits balsa kit, complete with full size plans, hardware, stickers, moulds and instruction booklet, in the original box, all un-touched in the original condition.
Plus extra 1:1 copy rolls of the original plans
Giant size of Wing Span 83-1/8", for two 0.40 - 0.61 engines
Another kit for sale as I got too old to get on this task,
Local pick-up preferred but can ship by reasonable road post with Pack& Send at buyer cost