Well, NASA should be able to start covering its costs....
It’s worth nothing. The cost of getting it would far outweigh the value of the materials.
Put it another way you know exactly where $500 is buried in Antartica. Would you go get it?
Didn’t the Earth have a flyby last summer of an asteroid that was estimated to contain 100 million tons of platinum? That puppy hasn’t gotten too far away yet.
If its worth that much, then its worth nothing.