| Used (Acceptable) | LEGO Skybound Plane Set 30421 Instructions | 1 | A$0.078 | A$10.42 | Jels Bricks And Pieces (1462) Shipping A$10.34 | |
| New | LEGO Skybound Plane Set 30421 Instructions | 2 | A$0.083 | A$9.45 | LS_Bricks (80) Shipping A$9.37 Minimum Order A$28.23 | |
| Used (Good) | LEGO Skybound Plane Set 30421 Instructions | 1 | A$0.09 | A$12.08 | 6818 (109) Shipping A$11.99 Minimum Order A$2.18 | |
| New | LEGO Skybound Plane Set 30421 Instructions | 2 | A$0.098 | A$10.26 | Pleasure Bricks (202) Shipping A$10.17 | |
| New | LEGO Skybound Plane Set 30421 Instructions | 10 | A$0.163 | A$10.72 | wallacovy kosticky (197) Shipping A$10.55 Minimum Order A$15.08 | |
| New | LEGO Skybound Plane Set 30421 Instructions | 10 | A$0.176 | A$10.54 | Warehouse Hanger 51 By... (637) Shipping A$10.36 Minimum Order A$5.87 | |
| New | LEGO Skybound Plane Set 30421 Instructions | 1 | A$0.225 | A$7.65 | SkaraborgJohan (92) Shipping A$7.42 | |
| Used (Good) | LEGO Skybound Plane Set 30421 Instructions | 1 | A$0.227 | A$10.17 | Mortens corner (43) Shipping A$9.94 Minimum Order A$5.23 | |
| Used (Good) | LEGO Skybound Plane Set 30421 Instructions | 1 | A$0.391 | A$11.07 | MAGIC BRIX (1200) Shipping A$10.67 Minimum Order A$1.96 | |