For example, for Piñon Pointe, you can search Coconino county records where the Grantee is "HTS-CHC SEDONA LLC" and the document is "SPECIAL WARRANTY DEED F". The latest is dated Feb.08, 2018, where an annual week 1 unit 132 was ROFRed by Hyatt for $1,250. The price is in the attachment documents called "Affidavit of Property Value".
If you look at Grantees other than "HTS-CHC SEDONA LLC", like regular people names, you will find the transactions which were not ROFRed.
And, you can also find developer sales prices and many other interesting documents as well. All publicly available for free.