1967 Phillies Don Lock

[cliffjmp33]

I posted this in the "May Pickups" as it's my first vintage piece, but figured posting here may help me get more insight. Below is a 1967 Phillies jersey for Don Lock (#23). He played with them from middle of 67 to beginning of 69 (hence 100th Anniversary patch to my understanding).

However, that is as best as I know. Would love any/all opinions. Is this authentic, is it a sales-man copy, is it a minors jersey, or is it a generic type (and I got duped on).

Thanks in advance for any insight guys.