1990 P Penny Is This The Right Thing To Look For?

Worn die or plating issue.
John1

Depending of what you are looking for.
Die Events?
Striking Events
Or variety coins.
None of these are mint errors as may believe.

Looks like some day I'll have to add striking events to this table.
Die varieties have a premium. Some striking events look interesting, but not a lot of premium for them. (new ones go gaga over them, until they get seasoned and then realize they are common events.
But real mint errors do have a premium for these. (even more than variety coins) Why? Because a true mint error, is a one time event. Now 50K struck with an aging die, polished die, cracked die, die breaks, Cuds are an end of life event, so they carry a modest premium, but are part of a die event. (The death of a die and retired)

Yes greasy fingers I promise I have. I've taken extensive notes and rewritten them it's how I memorize best. Unfortunately between my seizures and the meds memory evades me sometimes even when I'm staring right at the answersometimes I even forget what I'm looking at it's hard to explain. Off the meds now thankfully. Took myself off when someone asked my name and I couldn't recall the answer.but damage is done and retaining new memories is not easy Also I've become leery of saying what. I think it is here cause I've been wrong everytime . Hoping to stop doing that but appreciate all the help while I get there

Desrborn it is not easy is it. Before the meds I always just thought I was forgetful didn't know it was due to my seizures. I'm not epileptic so you can't even see I'm having a seizure and I'd have one and everybody would say there's Christina off in space again. People joked about how I was always off in lala land. When my youngest was born almost 13yrs ago in his 1st 7 Weekes I had 12 so finally went back to Dr. The meds for seizures are atrocious. I'd much rather have the seizure believe me. Short term memory and focus are almost gone most of the time. I find I'm losing more long term as well

I don't want to ask what you don't want to tell, but do you try things like brain teaser books? I love sudoku and hidden object or the one where you take one big word and find all the words in it you can. But idk if they help.

John1 should I assume that if neither the website you have below nor wexlers have any info on a quarter I have that there is none to find just a year that had no problems. Or is there somewhere I might still look? No I have not though I've heard of both. I couldn't have told you what they were for though. I'm not against trying something new now though I refused everything for the last few years because what meds have already done. Have you taken either? It wouldn't hurt if I researched them a bit if you think it's worth doing