Penco Stationery & SuppliesBrand · Paper goodsPenco Letter Opener$5 – $6Stocked at 5Stocked in CA, CO, IN +2SunSnow: Paper & GoodsSt. Louis, MORetailer · Stationery shop$6Pen PalsEnglewood, CORetailer · Stationery shop$5.25Memo Paper GoodsEvansville, INRetailer · Stationery shop$5