Set comparison
Number Bricks
 Number Bricks237-1 | |
|---|---|
| Released | 1960 |
| Theme | Supplemental |
| Pieces | 50 |
| Minifigures | — |
| Market value | — |
| Original RRP | — |
| Appreciation vs RRP | — |
| Value per piece | — |
| Availability | — |
| Value & history → |
Market values are blended secondary-market estimates, not an appraisal. ★ marks the leader in each row. Start a new comparison.