Rawlings TB-24 HOH (Date code question) (around 1997?)

I have an older TB-24 HOH that I have had for years and I was curious if it is horween leather. It was stiff as can be when I got it (in fact, still is a pretty stiff). But it never had any Code on the thumb. It has "ken griffey jr" stitched on the thumb of the glove. But I was curious if there is any coding date on these gloves.
Its just like this glove.
Ebay number ( 110266845101 )
thanks
R
Its just like this glove.
Ebay number ( 110266845101 )
thanks
R