Jersey origin question

[sprint23]

A few years ago I obtained this Eddie Murray jersey. I'very always been curious about it. I didn't think they made retail jerseys during this period. It also has an extra off-white layer of material inside the jersey around the neck and behind the buttons. It has Wilson tagging and the number "782" in marker on the lower left. Might this be a salesman sample? Any help is appreciated. Thanks.

[sox83cubs84]

This one's a pretty crappy attempt at a Murray jersey. The back number font is off, as well as the NOB font. Also, the O's never wrote In year/set ID's...they were embroidered on a strip tag.

Dave Miedema

[sprint23]

Dave,

Neither I nor the person I got it from ever claimed it was game used or anything of importance. I actually bought it to wear. I've just always been a little curious about it and the marker numbers on the front. Thanks.