If you’ve been waiting until the last-minute to shop the best Prime Day deals, you’ve just about run out the clock. Today marks the end of Prime Day, which, this year, was four days long. And we can’t blame you if the sheer volume of sale has made your head spin, and the extended time window has you wondering if the deals are changing each day.

Save up to 50% on Amazon Prime Day purchases by using just 1 Amex Membership Rewards point. Here’s how to check if you’re eligible.

Amazon's big annual sale officially kicks off Tuesday, but Prime members can find great deals now before any potential price hikes.