Set comparison
LEGO System Idea Book no. 1
 LEGO System Idea Book no. 1238-1 | |
|---|---|
| Released | 1960 |
| Theme | Ideas Books |
| Pieces | 0 |
| Minifigures | — |
| Market value | — |
| Original RRP | — |
| Appreciation vs RRP | — |
| Value per piece | — |
| Availability | — |
| Value & history → |
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