Given that players only maindeck around half of the non-land cards drafted in a typical pod, non-basic lands should be weighed against sideboard cards, narrower build-arounds, cards with restrictive casting costs, and otherwise conditional cards
Now, ten days later, it has blown up with a 1150% price spike, and copies now go for as much as $10
_Deck_Sets - Duel Deck
That's more an indictment of the Ghoul than praise for the Dredger, but you could do worse than a creature that can pop out an extra Treasure token each turn
Once that drawer reaches a critical mass, I sort it by block & set, then put away each set.
The target audience is small and will remain small. With this astute assessment from u/Elkenrod in mind, its likely that the serialized Retro Artifacts will be significantly more expensive than the Neon Ink cards since many of them are actually playable