These images were just sent into me with a price list for all the upcoming Nurgle Releases!
These most likely are from the January White Dwarf as people start to get it.
via sources here on Faeit 212
Here are the US prices (Thank you Luke)
US Prices:
Chaos Daemons Codex: $40
Maggotkin Battletome: $40
Great Unclean One: $140
Feculent Gnarlmaw: $30
Lord of Blights: $25
Sloppity: $25
Spoilpox: $25
1 Beast of Nurgle: $40
2 Pusgoyle Blightlords: $65