White Mask is a 4 year old mare by Reliable Man out of the Zabeel mare, Assertion.
Last start was 3rd at New Plymouth Raceway on September 13, 2025 in the Brandlab (Bm75) over 1600 metres.
Sale Details

Lot 663 2023 NZB Karaka Book 2
Vendor: Westbury Stud
Buyer: Psd, Res $75,000

Lot 226 2025 MM Gold Coast Horses In Training Sale
Vendor: Westbury Stud Ltd, Karaka, NZ Buyer:
Reliable Man (GB)
Assertion (NZ)
Dalakhani (IRE)
On Fair Stage (IRE)
Zabeel (NZ)
Make Me Strong (AUS)
Darshaan (GB)
Daltawa (IRE)
Sadler's Wells (USA)
Fair Salinia (IRE)
Sir Tristram (IRE)
Lady Giselle (FR)
Danehill (USA)
Reinforce (NZ)
Shirley Heights (GB)
Miswaki (USA)
Northern Dancer (CAN)
Petingo (GB)
Sir Ivor (USA)
Nureyev (USA)
Danzig (USA)
Bates Motel (USA)