A friend found this

[Ckgene]

He wants to stay anonymous so I'm posting it for him. Nicest find i have ever seen.

 

[CreekSide]

Nice

 

[Marino13]

Dang, that's nice.

 

[Rockdog]

Wow! That's impressive. That's a career maker.

 

[ToddsPoint]

Agate basin? Nice point.

 

[newnan man]

Great looking point.

 

[LordoftheLizards]

Stunning! What material?

 

[Ckgene]

Stunning! What material?

I rhought it was chert, but not 100% sure about that. Was found along the South Platte river in Northeastern Colorado

 

[Ckgene]

He's interested in selling it, and has had a few offers of some big $$$$. I wouldn't even know what a fair price would be