Sacagawea Dollar 2000 P varieties

https://en.numista.com/catalogue/pieces923.html

ΑπόσπασμαComments
► This is the link for the 3 varietys of the 2000 P:
http://coins.about.com/library/US-coin-values/bl-US0100K-2000-Sacagawea-Native-American-Values-Prices.htm

and

Variety n: ... (see link ↑)

I don't find any useful information on that linked page. It's just an endless page which expands a thousand times with loads of ads and videos and ads and tables and ads. Do I have to watch the video?

And by the way, is "Wounded Eagle by an arrow" correct English?

Can comment on translation. It is not correct.

Eagle wounded by an arrow. That should be ok.