PaperageBrand · Paper goods20 Pack Retractable Gel Pens Rainbow$18 – $19.99Stocked at 3Rock Paper ScissorsAnn Arbor, MIRetailer · Gift shop$19.99Pixie & The BoyChicago, ILRetailer · Gift shop$18Paper Moon Stationery and Art SupplyTurlock, CARetailer · Stationery shop$19.99