Plastic Gameboy Pocket store display

[Horn_HeaDD]

Hi all, new here. Ive seen a few posts here about gameboy kiosks and whatnot, so I figured I'd ask here.

Ive had this plastic green Gameboy Pocket display nigh on 30 years. Got it from a Nintendo rep when I worked at Wal-Mart back in the late 90s.  Ive heard from a few people that this is rare, they've only seen red/silver ones, but never green, etc but I have no idea of how rare or valuable the thing is. Im just wondering if these things are sought after or not.

Here's a link to some images on imgur: https://imgur.com/a/70kaFwH

Thanks for any help.