Everyone on here says don't pay $25+ to slab a $5 coin. But...why do I see SO MANY low value coins in slabs? I mean common pennies, dollar coins, etc. With a value of about $5 tops. Someone paid $25+ to slab a $5 coin... why? It's not like someone screwed up and made a mistake, I see literally hundreds of $3-$15 coins in slabs.