Any information on the age of the children?

nvestigators found 11 children working a “dangerous” overnight shift at a meat processing plant in Iowa. […] It is illegal under U.S. law for anyone younger than 18 to work in meat processing

I mean that’s good. Ideally, no one should work in meat processing. Still, it feels different to me in terms of child labor if the employees are like 12 or rather 17.

This. Get him a pile of cards from craigslist or a similar 2nd hand side. I’d probably go for private sellers that are just quitting the hobby, so you have a better mix of good and ordinary cards compared to what @iii@mander.xyz described. But I would say especially younger kids can be impressed by quantity far more than quality.