50-250
No, they don't.
Kel tec 9mm
Kel-Tec was created in 1991.
100-300 USD
100-300 USD
50-150 usd
50-250 USD or so depending on condition.
Datbases of stolen firearms are available only to law enforcement, and not to the general public. If you're unsure, your best advice is simply not to buy it.
50-100 USD or so................ that not true they are 275 new and tax
Yes, the Grendel P-12 is related to Kel-Tec. Kel-Tec originally designed and manufactured the Grendel P-12, a .380 ACP semi-automatic pistol, in the 1990s. The P-12 was later discontinued, but it shares a connection to Kel-Tec through its original production.
P-40s hold their value well. Typical sale prices seem to range from $275-$300 - this is about the same (or a little more) as they sold for new. The best place to sell it (and get the best price) would be a Kel-Tec enthusiast forum, like KTOG.org.