Halloween’s a holiday full of scares and surprises, but the biggest one of all could be the sticker shock that comes when you add up how much you’ve spent for the holiday.

A pair of new studies finds that average per person Halloween spending ranges from $169 to $183. To put it another way, if you were to boycott All Hallows’ Eve throughout your life, you could save nearly $12,000 by the time you turned 65. And that’s not even including the cavities from all the candy you’d consume.

Read more at Fortune.com: Halloween 2017: How Much Does the Average American Spend?