Set comparison
Willis Tower
 Willis Tower21000-2 | |
|---|---|
| Released | 2011 |
| Theme | Architecture |
| Pieces | 69 |
| Minifigures | — |
| Market value | — |
| Original RRP | — |
| Appreciation vs RRP | — |
| Value per piece | — |
| Availability | Retired |
| Value & history → |
Market values are blended secondary-market estimates, not an appraisal. ★ marks the leader in each row. Start a new comparison.