I doubt the years say 41,42,and 43. All the ones in the pic say 43, and that's because 1943 steel pennies were only made in 1943. Great auction though!
Are they all absolutely steel? Cuz it's the copper ones from 1943 that are worth the money. The steel ones were all squirreled away at the time and protected so there are plenty of them. But the copper ones were the mistakes of the mints... resulting in $10,000 pennies!