Joseph Parker's team is already calling out David Haye, even though the Brit cannot be the Kiwi WBO champion's next opponent.
The search for a massive pay day has Parker's handlers dreaming of an outdoors clash against Haye at the legendary Wembley Stadium in London.
The late-April, IBF title fight between Anthony Joshua and Wladimir Klitschko will draw a crowd of up to 90,000 at the famous Wembley venue, providing gate receipts of around $14m in a fight that will be worth $75m.
Realists may regard Wembley as a step too large for a Haye-Parker fight, but Duco boss David Higgins talked the prospect up on Radio Sport.
Parker's initial WBO heavyweight title defence is pencilled in for early April with Hughie Fury, Jarrell Miller and David Price the known candidates in a very fluid situation for a fight which will be held in Britain, America or New Zealand.