I've been watching the local stores for red ones, which I've seen on eBay. I didn't realize there were differences in the white ones; I just thought it was different packaging. The one I have is no. 32. Some of the ones on eBay claim to have "pearl" finished paint. I wonder just how many variations there really are. There is also a Superfast Matchbox marked no. 18, I think in both red and white.