Snag the best Lego sets at rock-bottom prices, with some builds nearly half off retail. Shop the best Prime Day Lego sales from now until October 9.

In case you haven’t heard: Amazon’s Prime Big Deal Days is about to kick off for its second year in a row. While the event won’t officially start until tomorrow, you can get a head start by adding our top picks to your cart now.

Prime Day sale at Amazon doesn’t kick off until October 8, but you can already save a bunch of cash on a bunch of LEGO sets. The early deals have already begun, and some of them don't even require a Prime membership to take advantage of.