Free Appraisals

Before getting started please read:

If you would like to have your Bannerstone appraised or find out more about it or if you would like to sell your bannerstone please submit photos to and we will help you. Please follow these instructions;

  • Photos should be taken on a solid color background with adequate lighting. 
  • Send Photos of each side and a good clear photo of the hole.
  • Photos should include a standard inch ruler for sizing purposes.
  • Tell us a little bit about your Bannerstone you wish to sell or have appraised and how you acquired it. Good collector history and documentation always adds value to your Bannerstone.

By contacting us, you warrant that your artifacts were legally obtained according to theLaws governing collecting artifacts. You warrant they were not found on GovernmentProperty and were not taken from Burial Graves and they were found on privateproperty with the landowner’s permission. WE DO NOT CONDONE OR OFFER TO BUY ANY ARTIFACT RECOVERED ILLEGALLY. IF THAT IS WHAT YOU ARE LOOKING FOR, PLEASE FIND ANOTHER PLACE TO SELL YOURS.

If you are ready and have read the notes above, please email

Learn About Bannerstones

dr.anna blume

Bannerstone Metrics

These metrics were established to further standardize the quantitative information we can gather regarding bannerstones (established by A. Blume, 2017).

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Dr. Anna Blume

Bannerstone Typology

What is Bannerstone Typology? Article and photos provided by Dr. Anna Blume, The Archaic Bannerstone Project (ABP) distinguishes 24 bannerstone types based on terms

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