@ ScottyRS, As a good teacher will tell you, there are no dumb questions. On the link you provided, those are the bullion versions....and yes, they are priced to sell. Thanks for sharing the link. Both versions are "ATB" the difference is if it is listed accurately, the collector version would have the year followed by "P" indicating the mint mark being present on only the collector coin.
Visually, the 2 types are easily identified from each other because the collector "P" version appears to have a rather striking egg shell like finish and should come in a plastic capsule with the OGP (Original Government Packaging). The bullion coin doesn't even come in a plastic capsule though some dealers will put them in an after market capsule for looks/protection.
Both versions are sought after by buyers though the bullion version maybe more so by stackers than by collectors.
One day I hope to complete my collection of the "P" version. I have no interest at this time for having a complete collection of the bullion coins and that is mainly because I have limited funds and because I believe that a complete set of the "P" version will some day be worth a very nice tidy sum.
If you are interested in the collector version, you might want to private message one of the USA members to work out a payment system and have these coins put on subscription for you...that will save you the most money and ensure you get every issue.
.