Well it has a tip ding on it so the value goes down. Most of the ones I find in the dirt has a tip ding or a chip some place. Looks real due to the damage. You should post it in the NA artifacts page. Some take offense when you ask for a value on it. Maybe post it there and if somebody says they like it then send them a private message and see if they want it and get a offer. My guess would be around 10-30 on it. Depends on the size and type.
You need to give measurements to get idea of value, but believe it or not the tip damage deducts a lot of the value.
If you were going to sell to finance a purchase of something nice your going to be disappointed. That tiny ding is a major reduction...
I have only one person I buy from now, all he sells come with lifetime certificate of authenticity. He gives that because he finds them all hunting banks of creeks, streams and rivers on private property he has leased the land on using large 16 foot shaker on wheels and backhoe to dig trenches..... Finding and selling them is his full time job, and he does very well at it.
We are from NEPA there are many Indian tribes who lived near the river right by my family home. I don't plan to sell it but I am very interested to know what it may be worth. Here's. pic for scale.
Click back out and go towards the bottom of the list. You will see the artifacts page there. Or go to the top and hit the show button. Its a pull down tab it will show the page. I use that cause its a handy short cut.