This coming Monday, Dec. 11, we’re offering our biggest Green Monday sale ever on Target.com: Save $20 for every $100 you spend.

What’s Green Monday, you ask? It refers to the second Monday in December, which has emerged over the last decade as a major online shopping day. In other words, it’s a day when lots of “green” is spent online!

But you can just think of it as Green (in your pocket) Monday when you shop Target.com this year.

And, if you’re shopping for toys, you won’t want to miss this week-long deal—available in stores and online Sunday, Dec. 10, through Saturday, Dec. 16: Spend $50 on toys, save $10; spend $100 on toys, save $25. Please note, this toy sale cannot be combined with the Green Monday offer.