Their website catalog currently lists the Model 21 Bobcat.
The "Bobcat" name was before the numerical assignment. They are one in the same gun.
$300- $350, depending on model and condition
The Bobcat was made in .22 LR, and .25 ACP. Could be either. Its a .25
About $225 used.
100-400 USD
Contact your local police.
Beretta 21 Bobcat. Proper term is cartridges.
400 USD or so. 400 USD or so.
Fine firearm.
75-250 USD
The value of a Beretta model 21A typically ranges from $250 to $500, depending on factors such as its condition, age, and whether it comes with original packaging or accessories. Collectors often seek models with specific features or finishes, which can also affect the price. It's advisable to check current market listings and consult firearm appraisal resources for the most accurate valuation.
The expression "21a 6" seems to imply an operation between 21a and 6. If we interpret it as "21a + 6," the answer would be written as (21a + 6). If it means something else, please provide more context for a more accurate response.