I made a request for them to stock Sparky's Rootbeer and since they use their distributor, Real Soda, they now have some in stock. Sparky's Rootbeer in the room w/ the Deli/Produce (on the back wall w/ all the other single bottle soda.)
I think it was about $1.39 for a 12 oz bottle before CRV and tax.
They also have Apple Mentos in the Kosher Aisle, $1 per roll. Only about 3 left since I bought some already.
Mollie Stones on California Ave, Palo Alto