We have a very large collection of snap circuits. Bought these for our twins, use them to teach basic electronics. So for the most part, there is two of everything, which is great for backups.
These promote learning electronics through hundreds of projects, robots, etc. Very easy to use, fun.
Selling everything as a package, price reduced to $50.
Flexible on timing and where to meet. Cash or Zelle.
If this ad is still posted, they are still available. I am very quick at removing things once sold.