Antique shop: Quiz

Question 1: Antique shops may specialize in some particular segment of the market such as antique furniture or ________, but many shops stock a wide variety of inventory as well.
Body piercingJewelleryGoldBrass

Question 2: Normally their stock is sourced from ________, estate sales, searching at flea markets or garage sales, etc.
EconomicsAuctionAuction theoryOnline auction business model

Source: The Full Wiki (http://quiz.thefullwiki.org/Antique_shop)