Which flash drive will be collectible 15 to 16 years from now?

Oh, they're going to be collectible, that's for sure. But not just any flash drive will do.  Beyond designiness, the collectible will need to demonstrate uniqueness and rarity. An authentic dual purpose will be nice, too. Most of all, artfulness, utility, craftsmanship and relevant content will be sought. All of which you find in the folksy old FlashHarp®. Jus' sayin'. See you in the future!