There was always two versions of the Western Reds logo at the time. I'd have to dig out my original jersey to find out which one features on it, thus would logically be the more official one, but perhaps one was owned by Puddy or whomever over here and the other may have been property of the ARL / NSWRL. They are very similar, but the main differences being: the fending hand, the nose, eye, ears, 'Western' typeface, and the scratchiness of the appearance of the word 'Reds'.
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The first one has always made me think it's a final draft and the 2nd one was the final artwork.
I do have a clearer version of the 2nd logo, but it's on my laptop.
I see that the first of these logos is the one being used on these Retro items, so if I'm right about the ownership, then that one would be the one the ARL have the rights to.