The three-digit place are headed by the numbers '209', 217', '219' and '226', each of which is expected to sell in the $85,000-$100,000 range.
The top four-digit plates, '1994', '8882' and '8898' are slated to sell in the $30,000-$36,000 range - the latter two because of their 'lucky number' significance to many Asian buyers.
Auctioneers expect the most desirable five-digit plates - '30003', '22221' and '13333' to sell for $22,000-$28,000 because of their appealing numeric order, while the lone six-digit plate, '163327' put to auction by a private seller, has a guiding range of $10,000-15,000.
If all the number plates sell for their high estimates, their sale alone will produce a $1.134 million auction result.
From past experience in its similar number plate sales, Shannons believe the result could easily exceed that figure, as number plates continue their proven investment value.