So chatted with another collector today - trying to "guesstimate" if it is possible that these could be harder to find than THs. We assumed each store in the U.S. received, on average, 4 cases with the RL cars in them. There are about 3500 WMs in the U.S. - figure 2 RLs per case x 4 cases x 3500 stores = 28,000 of each car. We didn't know if Canada got any - there's about 300 stores up there. So maybe 30k each car, altogether?