LEGO Missing Pieces and how to get them - Yuppie Gadgets
Sell as incomplete or buy the missing pieces? : r/lego
Can You Order Missing LEGO Pieces? If So, How? - VerbNow
Bricks & Pieces – AG LEGO® Certified Stores
Can You Order Missing LEGO Pieces? If So, How? - VerbNow
I've had the very rare missing piece before, but have never received a piece that (according to the parts list) isn't even in the set! Bag 2 in the new Space Shuttle
How to get / buy Missing pieces for a set that came incomplete?. Missing pieces for step 5 (179 to 182) specifically in my Millennial Falcon set 75257 : r/lego