Just had a look at nsw tab and found following results
Sydney swans were as high as $2.05 head to head when betting opened(centrebet $2.08 before hall got off )
Sydney 1-19 margin =$5
Sydney to win premiership $35 on May 2

NQueensland half time margin 9+=$9.00
Fulltime margin 13+=$10


anyone out there got opening or highest prices for syd/westcoast gfinal or
wests/nq grandfinal quinella(they would have to be 100-1+ at beginning of season.
cheers

Wests just to win was as high as $151 apparently.

Yep. One of those games when it would have been possible to back both sides and make a profit. As you said, Sydney $2.08 before Hall got off, and then there was such a plunge on them that West Coast got out to $2.12 on saturday afternoon.

25,000 @$17 ON NTH QLD (8th Feb) payout $425,000
$5,000 @ $10 ON NTH QLD (25th Sep) payout $50,000
$4,000 @ $6.50 ON NTH QLD (17TH June)
$3,800 @ $10 ON NTH QLD (25th Sep)
$3,400 @ $7.50 ON NTH QLD (25th Sep)
$3,000 @ $17 ON NTH QLD (27TH January)
$3,000 @ $6 ON NTH QLD (8TH June)
$2,850 @ $13 ON NTH QLD (26TH August)
$2,000 @ $7.50 ON NTH QLD (25th Sep)

$100 ON TIGERS/SWANS @ $1,005 TO WIN COMP (20th Dec) payout $100,500

$2,000 @ $34 ON WESTS TIGERS (8TH April) payout $68,000
$2,000 @ $13 ON WESTS TIGERS (13TH August)
$2,000 @ $9 ON WESTS TIGERS (18TH August)
$1,000 @ $34 ON WESTS TIGERS (8TH April)
$1,000 @ $9 ON WESTS TIGERS (16TH August)