OK. I'll sit on my pennies for a couple centuries until their value raises a couple dollars :) We can look at old, pre-Euro money like pfenning. What are the c

OK. I'll sit on my pennies for a couple centuries until their value raises a couple dollars :) We can look at old, pre-Euro money like pfenning. What are the coins from the 90s worth today? I mean, sure, maybe a few extra bucks, but then you have to factor in some leg work of finding collectors who want what you have. It's not really a worthwhile for most as an investment. The scrap is easy to sell right now.