I picked up a little Jiminez .380 for $175. Made in AZ. Action was bad, etc. took it to my local gunsmith, got it worked for $50, now very smooth action. Just as good as an expensive firearm.
I’ll cast a vote for the Sig.
Too bad its single action...
The Swiss/German design and manufacture of Sig Sauer is my choice for a self protection and sporting pistol.
As for caliber, you cant go wrong with .22, 9mm, and .45 ACP.