White Christmas Dolls came out in 2011 each Doll was $199 Each. Did a search on Tonner archive.
Each year Ebay has the dolls listed at crazy high prices $500 up per doll. Yet if you do the Tonner White Christmas doll search you will find several listed but then go to the actual completed auctions for prices realized. On 12/8/28 both dolls sold for a total of $404.
Only reason I know is s friend is looking for them and keeps watching for them at a decent price.