American guinea pigs for sale in California

10 American guinea pigs for sale in California on other sites Everybarn indexes. Asking prices run from $25 to $280, with a median of $100 across 9 prices. Based on 9 listings, updated Oct 7, 2026. The most listings are in Calabasas (2) and Northridge (2). Typical range nationally $60 to $150, from 52 comparable sales and listings in the past 90 days.