Many of the "old timers" here have some wise advice:
NEVER EVER SELL A GUN.
PERIOD.
You would do well to follow that advice. If you bought it once that means you wanted it once. And if you wanted it once, you'll want it again eventually. Do yourself a favor and keep that P-01. You sell it and you'll be sorry down the road, mark my words.
I don’t know what your definition of “many” is Cooldill, but at 69, I figure I qualify as an “old timer.” But even as an "old timer" of 69, I remember
why I sold or traded off almost
all of the firearms I've gotten rid of over the years. I'm not sorry they're gone, and I don’t want a danged one of them back.
One recent example is the Glock 43 I purchased last year. To me, its recoil was too snappy, and its trigger pinched my finger every time it went off. So about a month ago, I traded it for a Smith M&P 9, Shield, which I love. Why would I want that Glock 43 back? I replaced it with another 9mm that I like better.
Another example is the Ruger .223 I bought years ago. It was a good gun – accurate, reliable, and I enjoyed shooting it. But 10 or 12 years back I decided I wanted to step-up to a .22-250 for an all-around varmint rifle. So I sold the Ruger .223 and bought a Kimber .22-250. My Kimber .22-250 is a good gun too – accurate, reliable, and I enjoy shooting it. My .22-250 will do everything (and a little more) my .223 would do, so why would I want my old .223 back? Is it because I have more money than I know what to do with? Or is it because there’s an extra space in my gun safe that needs filling with a gun I'll never use?
I could go on, but my point is yeah, you’re right – every gun I ever bought I wanted
at the time. But I had a reason for selling every gun I ever sold too, be that reason just because I didn’t like something about that gun, or because I wanted different gun. I have neither the resources nor the storage room to hang onto every gun I ever wanted and subsequently bought.
But talk to me in a few years. By that time I may have forgotten why I sold the Winchester 70, 300 Win Mag I had when I was 50. By the time this "old timer" is 75, I may have forgotten about that 300 Win Mag kicking so hard it made me dizzy every time I squeezed the trigger. By
then I might be “sorry” I ever sold it. But "mark my words," I not sorry
yet.