According to Hot Wheels collector, historian and appraiser Mike Zarnock, they were also available through a cereal mail-in and by sending in Proof-of-Purchase points from the backs of U.K. Hot Wheels cars. With very few of these cars around today, Zarnock values them at upward of $4,...
They were expensive back in the day, compared to regular, run of the mill machines. What can we tell, just by looking, how difficult this Caille double slot machine was to make? The mechanics of the machine were standard, but the oak case, the tin lithographic wheels, the iron ...