I guess not, thanks fellow fleetworkshoppers for letting me have it without overpaying!
Arrived today, and works fine with a new battery. One aspect that I missed in the ebay photos is that it’s in a polished silver finish, almost chrome-bright. You can see a bit of the tinsel elastic bow reflected in the first auction pic. I wasn’t previously aware that the early production of these pins was available in bright metallic finishes, since the Wayback archive only seems to show them in matte.
Something else I just realized is that Rick Sternbach has apparently read this topic. Notice his comments in the ebay listing about Quantum Leap and Google Image Search. AFAIK, the QL - Chrysalid/Grafix Cyberwear “Movies” pins connection is only mentioned here.