Renniks Number: R06.
Banknote Description: Australian Pre-Decimal Half Sovereign. Ten Shilling.
Signatures: Kell/Heathershaw. Circa : 1927.
Serial Number: A/49 811969.
Grade: Extra Fine.. RR $19,000. Source: Renniks 30th edition 2020.
Our Price: $15,000.
Notation: The Riddle/Heathershaw Ten Shilling Issue, is the rarest of all issued banknotes Circa-1923-1933. With the exception of Riddle/Sheehan.
I believe in the coming years based on current availability of both signatures, Kell/Heathershaw will exceed Riddle/Sheehan on the Renniks price.
As a new posting I welcome all inquiries.