This is a 40 year old size five.I believe it is a gn. Interesting twine string tape used (obviously not the parcel tape) the shape of the shoulders look familiar too...
Sorry to be dense, do you mean it looks like a TK made?
Suspect TK wasn't making bats 40 years ago! The men who he learnt the trade from were though.
Tim is 62...
Ah, older than he looks in the videos etc that make it online! Could well have been him then if he started young.