Interesting treasure. Whenever I am saltwater beach hunting, I always pick up a piece or two of sea glass. I then give it to a person I inevitably meet up with who's searching for sea glass.
Wow, that's a lot of sea glass. Where I grew up on the coast, finding just one piece of sea glass on the beach was a rare treat. Your beach must be so fun to walk on, with so much sea glass, (and I would think that any beach with such a good amount of sea glass might also be more likely to have other fun relics in it, too.) I agree with Trezurehunter, sea glass looks so nice displayed in a nice jar (preferably an old beautiful one, dug from a bottle pit, lol).