Heads up, deal hunters! Staples is running a sweet promotion where you can get 100% back in Staples Rewards on Post-it products, up to a total of $40. The deal is good both in-store and online, but remember, you absolutely must activate the offer *before* you shop to qualify. This offer is valid until January 17, 2026. Why should you care? Well, if you're already planning on buying Post-its or other supplies at Staples, this is basically free money (or, you know, store credit). Think of it as a little bonus for stocking up on office essentials. Staples Rewards can then be used on future purchases, so it's like getting a discount on your next haul. Thanks to Doctor of Credit reader Celia for sharing this money-saving tip!