How much money is a kodascope model b series k worth?

The value of a Kodascope Model B Series K can vary significantly depending on its condition, functionality, and whether it includes original accessories. Generally, prices can range from $100 to $500, with pristine or fully functional models tending toward the higher end of that spectrum. Collectors may pay more for well-preserved or rare versions, so it's advisable to check current listings or auctions for the most accurate valuation.