ORIGINAL 11.57am: Today, 10th March (or Mar10) is Mario Day, and ahead of an official announcement an 18+ Lego Mario Kart set has leaked online. The set - which will presumably be revealed officially later - popped up on the officially certified Australian Lego Store website, and is reported to be launching on 15th May for $249.99 AUD.

Nintendo is celebrating Mario Day with a Mario Kart 8 Deluxe Community Challenge event, with a bunch of Platinum points on the line.

As LEGO announces the new LEGO Mario Kart set on MAR10 Day, we thought it would be fun to highlight other Mario Kart LEGO sets worth picking up from the LEGO Super Mario: Mario Kart collection.