At this very moment:
$1450 upper AISC minus AUD gold price of $1942 = $492
$492 multiplied by 80,000 ounces = $40m
$1370 - $192 = $572
$572 * 90,000 = $52m
So MOY's implied annualised post-AISC is $40-$52m... With an EV of the upper estimate... Looks undervalued.