| CCSTID | STED7591S |
| Brand | Ensign |
| Sub | |
| Model | Duo-2 1/4 B box |
| AKA | |
| Factory Ref. | |
| Introduced | 1930 |
| Estimated price US$ | 20 |
| Other name | Houghton |
| Type – see definitions | Box |
| Format | |
| Country | UK |
| Transactions sampled | 8 |
| Last upload | 05-Aug-26 |
| Art | FALSE |
The estimated value presented above is an average of 8 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. 
Ensign Duo-2 1/4 B box Box 1930 UK
