| CCSTID | STKK35030S |
| Brand | Keystone |
| Sub | |
| Model | K-10 Horizon |
| AKA | |
| Factory Ref. | |
| Introduced | 1957 |
| Estimated price US$ | 20 |
| Other name | Keystone Camera Company |
| Type – see definitions | Cine |
| Format | |
| Country | USA |
| Transactions sampled | Insufficient data |
| Last upload | 05-Aug-26 |
| Art | FALSE |
The estimated value presented above is an average of Insufficient data 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. Keystone K-10 Horizon Cine 1957 USA
