Kikkerland DesignNew York, NYBrand · Retailer · Gift shopErasable Mushroom Pen$2.95 – $5.99 / CA$5Stocked at 9Stocked in CO, KS, MD +5Becket HitchLutherville, MDRetailer · Gift shop$3HucklebearyDuluth, MNRetailer · Stationery shop$2.95The Islander BookshopRetailer · Bookstore$5.99