Walmart has a deal on the 55-inch Samsung QLED 4K TV that will cost you less than $300 — but only during its "Black Friday Deals" sale. Here's when to grab this big markdown.

Because Walmart likes to release its most jaw-dropping TV deals as a handful of pre-meditated doorbusters, more shoppers will be waiting in the wings for the clock to strike a certain time (rather than calmly perusing several pages of TV deals) — which means TVs selling out is more likely and time is of the essence.

Crocs sale: Crocs from $15 @ Walmart Walmart is knocking up to 50% off select men's, women's, and children's Crocs. After discount, deal prices start from $15. The sale includes all-terrain clogs, slip-resistant clogs, sandals, and more. As part of the sale, you can get the Crocs Unisex Clog Sandals for $44 (pictured, was $54).