Sierra Madre Souvenir Aficionado (challenge)

Sierra Madre Souvenir Aficionado is a challenge $$

Challenge requirements
Find and collect 500 Sierra Madre Chips.

Effects
Grants 150 XP and the Sierra Madre Souvenir Aficionado achievement/trophy upon completion.

Locations
Sierra Madre Chips can be found mainly throughout the villa in fountains, while inside of buildings they can be found in Dressers, night stands, and on tables.

Alternatively, collecting the Sierra Madre snow globe will award 2000 chips and complete this challenge automatically.