The Super Mario 64 Question Block Lego Set is officially retired, but if you move fast, you can get the elusive building set for a $20 discount. It's on sale for $180 (was $200) at Amazon, which is matching an early Black Friday deal at Target that's already sold out.

These are the best Lego Cyber Monday deals you can get this year, including steep discounts on Super Mario and Star Wars sets.

Here are eight Lego Cyber Monday deals to check out. And don’t wait, as once Monday’s over, the deals go poof and disappear. (Oh and be warned: If a set says its on “back order’’ you might not get it in time for Christmas.)