Montana Notary Seals Listed below are stamps that satisfy the requirements for an official Notary seal in the state of Montana. Sort By Featured Price (Low/High) Price (High/Low) Products (A/Z) Products (Z/A) Elite Stamp Notary SealDetails Releases an even coat of ink with every press. And its small, easy-to-hold handle and simple operation make stamping effortless. Black ink; Utah purple ink. Style StampDetails Use on any document that requires your official Notary seal. The transparent stamp chamber allows you to see exactly where your stamp will be positioned. Available in a variety of colors.