You are likely talking about the Llama model IIIa. The value depends on many factors, such as the condition of the weapon (scratches, rust, functioning, etc...).
Another factor is that there were two types of Llama model IIIa: those made from the 1930's until 1975 used a locked breech, short recoil function--just like the M1911A1 which it is based on.
Models made AFTER 1975 used a simpler, and cheaper blowback design. All other things being equal, a locked breech, short-recoil Llama IIIa will be more expensive than a blowback Llama IIIa.
As of March 2015, a Llama IIIa in barely functioning condition might sell for $110, while one in great condition could go for $350--$400. Some in pristine condition could go for $500 or more, but it would have to be in exceptional condition, and a hard to find variant. Run of the mill Llama IIIa's fetch around $250-$300.
Up to 200 USD
50-300 USD depending on specific
llama 380 r1 stamp was made in 1973
75-275 USD
100-300 USD or so
395.00 used in good condition
As with anything, the value depends on: 1- Condition 2- Rarity 3- Market
Absolutely not!
Take it to a gunsmith and ask for help
I may have misunderstood your question- Stoeger and Llama were two different companies. Llama entered bankruptcy, and as of 2000, is no more. A typical Llama .380 auto has a NIB price of about $300 in the current Gun Trader's Guide.
This is a place to ask about COLT firearms.
100-300 USD