Damaged tyre help

[Iceberg172]

Took a chunk out of the sidewall of my front left tyre today . I peeled back the flap and i couldnt see any beading. Is the tyre def knackered or useable?
Cheers

 

[pinky]

Defo if in the sidewall..I just forked out £75 for a new tyre

 

[Iceberg172]

Gutted, i curbed 2 of my alloys too! Nevermind might just splash out on some turinis.