I've been wanting these for years. Found them on facebook marketplace for $8.00 for the whole set.
I got this set above from the 1950s $1.50. For the set. And the set below on the Presidents for $1.50. For the set. Wow.
Basically these three sets together would cost upwards to $350-$400 if I bought them on Ebay. And I only spent a whopping $11.00 for all these books. The thrill of the hunt and trophies. Hit the big ones this time around.