Closing Sep AZO

Getting out of this for around 65% of max profit when it was deep underwater as recently as last week. The options were trading as high as 15 in early July when the stock made its excursion below 500 into the 490s. I thought this one was going to have to get rolled out based on how it was acting but the modest recovery sucked the premium out of the options. Taking the profit a couple of weeks early and not looking back.
Bought to close $AZO Sep 15 480 puts @ .85. Sold for 2.50 on 5/23.