Only people mentioned by @mrhaw in this post can reply

In response Andreas Wettainen to his Publication

For those who will say "pennies are copper, and copper isn't magnetic". Normally, you would be correct, but it turns out, all pennies minted after 1992 are indeed magnetic.

See sauce below on why:

https://simplymagnet.com/are-coins-and-pennies-magnetic/

In response Canadian Cavalry to his Publication

In fact, pure copper has a slightly repelling effect with magnets. Interesting.

(1) Show this thread