Est. 500-100bc Ancient Greek Coin, can’t find it anywhere need help to identify

Obverse Is a Head looking Right with a helmet

Reverse is a Horse appears to be eating (head down)

Any help will be much appreciated 

Hello 🤖

Without pictures, it will be very difficult for anyone to help you. Could you please post clear pictures of each side of your item?

Please note that this is an automatic message. Feel free to ignore if it is not relevant.

 I remember this recent topic - with similar 

https://en.numista.com/forum/topic173056.html 

 This coin also is similar 

N#305013