"Opportunities to acquire a piece of New Zealand heritage like this are exceedingly rare."
Milmine said in 2018 a Coleraine vertical collection [a collection of every wine in a row] of 32 vintages went for $19,000 at auction.
This year's collection would see some of Hawke's Bay's "most prestigious" wineries providing 41 unique, never-to-be-repeated lots of wine, many of which were specially blended for the event.
All auction proceeds would go to Cranford Hospice and Milmine said they were hoping to raise approximately the same amount they did in 2019, which was $241,000.
WineWorks director and Hawke's Bay Wine Auction's principal sponsor Tim Nowell-Usticke said they were pleased to continue into their sixth year of partnership with the event.
Tickets for the auction can be bought on the Hawke's Bay Wine Auction website.