| Brand | Kilfitt |
| Other name | |
| Sub | |
| Model | Robot Prototype spring motor |
| AKA | |
| Factory Ref. | Spring loaded |
| Introduced | 1948 |
| Estimated price US$ | 2,600 |
| Type – see definitions | Viewfinder |
| Format | |
| Country | |
| Transactions sampled | 6 |
| Last data upload | 23-May-26 |
| In hand | FALSE |
The estimated value presented above is an average of 6 transactions recorded over the past years. This should be taken as guidance only, as the value of a specific camera can be over or under the figure suggested here and further depends on how eager the seller and buyer are.
Leitz / Leica note: over 800 Leica variants are listed here, and recorded sales keep pouring in. It is impractical to record all sales, so I no longer update these models. I would assume Leica buyers would know what they are looking for and could independently assess its value.
