the game monopoly
The dividend is the amount a company paid out per share of stock, and your share of that money was $50, given by the bank.
Never heard of 50 Monopoly.
You may be referring to the community chest card, if I remember correctly. You just collect 50 bucks (although you would have to have a lot of money in the bank if you really wanted a dividend of $50 in real life).
You just collect $50.