Courtney Stodden has a million dollar money maker so says Vivid Entertainment boss Steven Hirsch … who’s seen her sex tape and is now willing to put his money where her hoo-ha is.

When TMZ broke the story that the 20-year-old’s solo vid was getting shopped around … Hirsch said he was impressed by what he’d seen. Now we know just how impressed.

Hirsch fired off a letter to Courtney offering her $1 million to lock up exclusive rights. The letter hints at bonuses … saying there’s potential for her to make even more than the mil.

Ball’s in her court now — but we’re guessing she’s on board, and reached that decision in less time than it took for you to read this sentence.

See ya at the AVNs, Courtney.