| CCSTID | STA4645S |
| Brand | Alpa |
| Sub | |
| Model | 4a |
| AKA | |
| Factory Ref. | |
| Introduced | 1952 |
| Estimated price US$ | 1,690 |
| Other name | Pignons S.A. |
| Type – see definitions | Compact SLR |
| Format | 35mm |
| Country | Switzerland |
| Transactions sampled | 3 |
| Last upload | 23-May-26 |
| Art | FALSE |
The estimated value presented above is an average of 3 transactions recorded over the past years. This should be taken as guidance only, as a value of a specific camera can be over or under the value suggested here and further depends on the seller and buyer’s eagerness. 
Alpa 4a Compact SLR 1952 Switzerland
