Well,I built it 3 times over the years. The first time was from the original boxing, second time was in the late 60s and I can't recall what the box art was but it was different. The third time was one with a lime green/gold custom version on the box top and would have been the early 70s. I also bought one during the early 90s but never built it and it had a stock blue truck on the box.
gus