Natasha:
Mini Colosseum

Wanda:
Mini Thai Taxi

Bucky:
Calaveras (Painted Skulls)

Tony:
Tahitian Leather Pearl Bracelet

Clint:
Mini Carved Wooden Elephants

Steve:
Collection of Amsterdam Magnets

Thor:
Braided Puka Shell Bracelet

Bruce:
Mini Pyramids

Pietro:
Sterling Volcano Necklace

Loki:
Eiffel Tower Snow Globe/Music Box