cool!!
now just wait ....when you really get into it, you will start looking for errors and other things
Iam no pro. by any means, but at first it can become overwhelming if you spend tons of time on one penny, just look at the penny quickly, obverse and reverse, and it something catches your eye, put it to the side for later inspection.
just set aside the coins you want to inspect later and toss the rest into the bucket, some people like to hoard the true coppers, pre-82 for possible melt value in the future, if they ever make it legal to melt.
get your self a nice magnifying glass or a loupe, i got a 10x loupe and what a eye saver! and research on some easy to find errors like 99'-00' wide AM
save all your "s" mint dates, San Francisco minted cents from 1909 to 1955 and again from 1968 to 1974. the teen years can be worth a nice premium.
Heres a few easy ones to look out for there are many "varieties", find a nitch and get good at it, then widen your effort, sorry if causes a brain overload
1909-S VDB
1909-S
1914-D
1931-S
1909-S over horizontal S
1944-D over S
1946-S over D
1951-D/S
1952-D/S
1956-D/S (dual mintmark)
1956-D/D/S
good luck and HH and CRH!!!!