Lolliz via Amazon offers Prime members the Lolliz Gel Pen 48-Pack for $9.99 with free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $3.99.) That's the lowest total price we could find by $3. It features 48 different colors, including standard, neon, swirl, metallic, glitter, and milky varieties.