25-250 usd
59-63
10-125 USD or so
Your HY-Hunter OU derringer was imported from West Germany by HY-Hunter Inc.Located in Hollywood CA.These derringers will bring between 100-175 dollars depending on caliber and overall condition.
We need more information to identify the model. Colt's original single-shot derringers were in .41 caliber, not .22. They did make small single-shot derringers in the 1960's in .22 cal, but they did not have the markings you describe. www.countrygunsmith.net
Impossible to value with just the serial number.
Impossible to value with only the serial number.
Impossible to value with just the serial number and "shotgun".
Impossible to value a weapon with only the serial number.
Basically impossible to value with just the serial number.
Impossible to value with just the serial number.
Impossible to value with just the serial number.
The value of a Hy Manufacturing Company Frontier Model Derringer can vary significantly based on its condition, rarity, and market demand, typically ranging from a few hundred to over a thousand dollars. As for the age, Hy Manufacturing produced these derringers primarily in the mid-20th century, so the specific model with serial number 21556 would likely date back to the 1960s or 1970s. For a precise valuation, consulting a firearms expert or appraiser is recommended.