* Type of game: A simple game like checkers or a basic board game might have cost around $1-$2, while a more complex game or a game with a lot of components could easily cost $5-$10.
* Manufacturer and popularity: Well-known brands or popular games might have cost more.
* Material quality: Games made from higher-quality materials or with detailed artwork would likely be more expensive.
* Inflation: Prices have increased drastically since 1950. To get a more accurate idea of what a price in 1950 would be worth today, you'd need to use an inflation calculator.
To get a more precise answer, you'd need to specify the particular board game you're interested in. You could then search for historical prices online or in antique stores.