After confirming Google Play gift cards would be coming to Mexico just last week, it's now officially official: they're on sale. Probably. Google has partnered with a handful of retailers in Mexico who will be stocking the Play gift cards, with 200, 300, and 600 Mexican Peso varieties being made available.
The announcement does note that the gift cards may not actually be in stock at these locations just yet, and that buyers should call ahead to confirm availability.
The partners for the initial launch are Oxxo, Sanborns, Liverpool, Blockbuster, Office Depot, Chedraui, and Office Max. You can get a bit more info at the official launch page, here.