It depends on whether it's new or used and which model. In general, Taurus handguns range between $400 and about $700.
$500.00 is a good price.
45
It depends on several factors, and it is too broad of a question to answer.
M1911 .45 cal
100-300 USD or so
It depends on what brand and what kind of shape it's in. It could range anywhere from a few hundred dollars to a couple of thousand.
As of my last update, the price for a new STAR Firestar 45 cal handgun typically ranges between $400 to $600, depending on the retailer and any additional features or accessories included. However, availability can vary, and prices may fluctuate based on demand and market conditions. It's recommended to check with local gun shops or online retailers for the most current pricing.
I don't know if it's the smallest, but the Kahr P45 is pretty small.
20 dollars and one hell of a night. if you cautch my drift.
50-200
I would pay $1000 for this Pro Conceal .45 acp!
If your question is can citizens of the US own a .45 cal handgun, the answer is yes. MOST of the US does not require a permit to own a firearm, and even the areas that DO require permits do not ban the .45. In some countries private citizens may not own a handgun in a military caliber, but the US does not follow that practice.