5 pesetas 1957 Spain - DDO [gelöst]

hello everyone I have questions regarding the 5 pesetas 1957 from Spain ,I have this coin it's DDO on the star , arrows and another places of coin it's this error worth something or it's common for this coins

Thx for the update 

Not a true double die. This is simple machine doubling and very common.

https://www.ngccoin.com/news/article/5688/Double-Dies-vs-Machine-Doubling/

Thanks for the info 

how much is worth coin like this approximately with this machine or strike doubling error

Machine doubling adds no additional value so depending on the exact date (in star) and condition, not much even in Uncirculated condition.

N#781