I found these set listings on the LEGO Ninjago Wikipedia page. No citations or sources to be found. : r/Ninjago
Lego for sale in Lake Worth, Florida | Facebook Marketplace | Facebook
Amazon.com: LEGO Ninjago 70728 Battle for Ninjago City : Toys & Games
Lego Ninjago Fire Stone Mech Toy, Ninja Action Figure 71720 | LEGO | | Jordan-Amman | Buy & Review
LEGO® 42115 Lamborghini Sián FKP 37 - ToyPro
BrickLink - Set 70728-1 : LEGO Battle for Ninjago City [NINJAGO:Rebooted] - BrickLink Reference Catalog
➡️ Löse meine Lego Ninjago Sammlung auf - Alles NEU/OVP ⬅️ in Kreis Ostholstein - Neustadt in Holstein | Lego & Duplo günstig kaufen, gebraucht oder neu | eBay Kleinanzeigen
Ninjago City 70728 - LEGO® NINJAGO® – Sets - LEGO.com für Kinder
LEGO NINJAGO Legacy Zane's Titan Mech Battle Building Kit 71738