Through Saturday, February 1st, get any photo mugs from Walgreens for buy one, get one free using code MUGIT. Mugs start at just $12, so your price for two would be as low as $6 each. The code applies to more than just the traditional 11 oz mug, though! Use it on an assortment of items including the collage commuter mug seen here – priced at $17.99, so $9 each! Shipping is $5.99 for the first mug and $1.99 for each additional mug.