| Camdex list number | 56815 |
| Brand | Gundlach |
| Other name | |
| Sub | |
| Model | Korona IV |
| AKA | |
| Factory Ref. | |
| Introduced | 1910 |
| Estimated price US$ | 220 |
| Type – see definitions | Folder |
| Format | 4*5 |
| Country | |
| Transactions sampled | 15 |
| Last data upload | 13-Jun-26 |
| In hand | FALSE |
The estimated value presented above is an average of 15 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.
