The fact that you found them this long after initial release along with the fact that they were on clearance should tell you how popular they were. LOL With exception of the current "redline" exclusives and the chase car from exclusive series, i can't remember any of the Walmart exclusives being of particular collector interest. Sometimes specific models may be popular, but generally few ever wore worth the original price. If you like em, congrats. Enjoy em. gunslinger gary wilcox