New Leaf has an exhibition hall. An uncovered historical center, which isn't valuable https://www.miyea.com. All things considered, it's uncovered until you put stuff in it. While you may be enticed to sell your stuff for chimes, I exceptionally propose giving all that you can right away. You'll get gifts off the beaten path rapidly, and you'll never need to stress over it again.
In any event, consider giving the extra uncommon stuff you discover (you'll know it's uncommon in light of the fact that your character will say something in immense content—like OMIGOSH). It may sell for a decent number of chimes https://www.miyea.com/animal-crossing-items, however you can never be certain you're going to get more than, state, one Coelacanth for every game. Should give it away!