Bidspirit auction | 2 1/8” Knife River Chert

2 1/8” Knife River Chert Pelican Lake Found in Pierre Co. SD, Keele COA Ex: Dan Maas Collection. - 2 1/8” Knife River Chert Pelican Lake Found in Pierre Co. SD, Keele COA Ex: Dan Maas Collection. Condition: Authentic