The spear point #515640 is also available as a cheap knockoff from Agri-Supply for $7.99.
You get what you pay for!
The first one I bought broke in two about 100 feet into a furrow.
Agri-Supply replaced it free-of-charge. The replacement has been used for several years now without any problems other than showing normal wear, no worse than the $60 CaseIH Point.
Back in 2006 this is what my point looked like compared to a new CaseIH point. The new CaseIH point was around $43 plus another $11 for the custom bolt. I think the current price on the point is north of $60.
After only a few years and not really a lot of use - CubFests only, this is what the CaseIH point looked like compared to an Agri-Supply point.
Here is what the Agri-Supply point looks like installed.