LEGO Super Mario Renzor Knockdown Expansion Set 71390
Reznor Knockdown Expansion Set 71390 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop AU
Reznor Knockdown Expansion Set 71390 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop AU
Reznor Knockdown Expansion Set 71390 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop AU
Reznor Knockdown Expansion Set 71390 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop AU
in 7 offers
The lowest price for LEGO Super Mario Renzor Knockdown Expansion Set 71390 right now is $46.81 at eBay.com.au, compared across 6 retailers.
The all-time low was $36.40 on 10 Mar 2026 — today's price is 29% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 12 June 2026.
Last updated at 12/06/2026 20:51:27
LEGO 71390 Super Mario Reznor Knockdown Expansion Set, Collectible Buildable Game Toy for Kids
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego Super Mario: Reznor Knockdown Expansion Set 71390
Delivery $72.27
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego Super Mario 471390 Reznor Knock Down - - Box Crushed See Photo
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Super Mario Reznor Knockdown 71390
Delivery $45.26
LEGO Reznor Knockdown Set 71390
Delivery $52.54
LEGO 71390 Reznor Knockdown Expansion Set - Super Mario
Delivery $10
LEGO 71390 Reznor Knockdown Expansion Set - Super Mario
Free delivery between 22–25 June
originally posted on bestbuy.com
there was a lot of lego for the money.You have to buy a base set if you want to use this as a super mario game - but once you have one this works with it... otherwise it works ok as stand alone lego
originally posted on www.zavvi.com
Recently purchased this for my Son, it came in a quicker delivery time than expected which was great was also well packaged. Also far cheaper than any other site!! The set itself is quite tricky to build and will need adult supervision as there is lots of cogs to make things turn and lots of fiddly bits. My 5 year old had a great time connecting it up to his other sets. Overall great product, great price and good delivery time.
originally posted on bestbuy.com
Son loves everything Mario Lego but I got a excellent certified open box and didn't realize until Christmas that every single bag was open and the Lego set was already built for the most part and had a lot of missing pieces. Luckily my son didn't take it too bad and was okay with it in the end. Should've been in the poor open box condition it was bad. The Mario Legos are supper cool though buy it but get it new lol
| Season | FW21 |
| Release Date | 08/01/2021 |
| Piece Count | 862 |
LEGO 71390 Super Mario Reznor Knockdown Expansion Set, Collectible Buildable Game Toy for Kids
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego Super Mario: Reznor Knockdown Expansion Set 71390
Delivery $72.27
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego Super Mario 471390 Reznor Knock Down - - Box Crushed See Photo
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Super Mario Reznor Knockdown 71390
Delivery $45.26
LEGO Reznor Knockdown Set 71390
Delivery $52.54
there was a lot of lego for the money.You have to buy a base set if you want to use this as a super mario game - but once you have one this works with it... otherwise it works ok as stand alone lego
Recently purchased this for my Son, it came in a quicker delivery time than expected which was great was also well packaged. Also far cheaper than any other site!! The set itself is quite tricky to build and will need adult supervision as there is lots of cogs to make things turn and lots of fiddly bits. My 5 year old had a great time connecting it up to his other sets. Overall great product, great price and good delivery time.
Son loves everything Mario Lego but I got a excellent certified open box and didn't realize until Christmas that every single bag was open and the Lego set was already built for the most part and had a lot of missing pieces. Luckily my son didn't take it too bad and was okay with it in the end. Should've been in the poor open box condition it was bad. The Mario Legos are supper cool though buy it but get it new lol
Super mario isnt the best mario game of all time but it is really up there. The reznors are a piece of that iconic game. I saw this set and i had to have it. Then we started putting it together and the engineering behind it is ingenious. It is so cool how they made everything functional. I love these sets. Keep em coming.
Bought this for my 6 year old son who loves both Mario and Legos. He has several of the Mario and Luigi Lego sets already and this was a good addition. It's a bit complicated to put together but it's a good challenge which my son relished. He especially likes the moving parts and has already disassembled it and reassembled it to form different moving parts and structures. It's an absolute perfect form of entertainment and play for kids that builds up their logic, thinking, and creativity skills.
Nephew loves building things. This was an incredible gift for him. It keeps him preoccupied
Doesn’t include any instructions. You have to scan a QR code and use your phone for all the assembly instructions. Thanks a lot? If I wanted my kid to just stare at a phone back and forth for hours I could have just skipped buying this at all. Quit being cheap LEGO and just include the dang booklet instructions!!! You kidding me!?
Legos are a great investment. Kids of all ages and the elderly fine hours of enjoyment in Legos. Mario is the most popular character today. Save the instructions if you choose to take it apart it can be reassembled over and over. Look for other Lego Mario which may be connected to this product.
My son LOVES legos and especially Lego Mario themed sets. It just seems we have had bad luck with this set as it is missing pieces now for the second time!!! So far never had that happen before. Great Price from Best Buy. Looks good so far from what we built. Just waiting on missing parts. Tons and tons of pieces.
My daughter got this as a Christmas gift and was so excited to put it together. That is until we realized there are no paper instructions included! You have to download an app in order to get the instructions. The whole point is to not have my child online!! She was so disappointed. She actually enjoys reading the booklets and keeping them. Not only that but Lego is making assumptions that the child has internet access available. I hope this is not something they plan on doing for all sets!!
| Season | FW21 |
| Release Date | 08/01/2021 |
| Piece Count | 862 |
