Looking for Yu-Gi-Oh

I was wondering if there was any shop in the bay that happened to have Yu-Gi-Oh bulk which is free for people to take cards from, preferably places closer to Oakland if possible. I had gone to a shop where they let people pick through a bunch of Pokémon bulk, it was a box full of common cards they said were free for people to take from and I was hoping to find a place like that, but with Yu-Gi-Oh. Thank you for any info.