0. It's a trick question since the candies are actually very close Chinese knock-offs and thus no actual M&M's are present in the bubbler. Bet you didn't think anyone would actually guess it, did you?
But seriously kudos for contest series, not really interested in any of the pieces myself but I think it's a great way to clean out your closet and it's cool you've chosen this way to get rid of them. On the off chance I was actually right, feel free to re-contest it as long as I get the credit for winning