I was recently looking at currency items on Ebay, and I came across a 1999 $25 dollar Proof Gold coin that was for sale, and noticed it had a “Buy It Now” price of $2,355 dollars. I am fairly new to collecting coins, so I was hoping someone could please possibly help me out [...]

The treasury website offers 1oz gold coins for sale.
Gold dealers tell me that the treasury sells only something called “proof” coins which are more expensive.
Can anyone help with this confusion?
Jim Crow. What the heel are you talking about?
Proof Gold Eagle Coins Ending Soon on eBay:

no limit, but never no as last yer they just stopped. Also the only gold con of all the rest this year for collectors and I think that they hae stopped making the bullion one.
Proof Gold Eagle Coins Ending Soon on eBay: