$250K or Fluent in Every Language*
If you choose the money, $250,000 will be deposited into a bank account. You will not need to pay taxes on this and those who live outside the U.S you will receive the USD equivalent of your countries currency.
If you choose the languages, they need to be in active use to be included (so no never before translated writing systems, sorry!). For this hypothetical I’ll consider a language to be in active use if it has at least 1000 speakers.