It appears that the promos were all unnumbered, and there was a set of them listed here:
https://www.tradingcarddb.com/Checklist.cfm/sid/86990/1993-94-SkyBox---Promos
I have added the Gugliotta for you.
On a side note, there was a magic Johnson promo listed singularly. Since it has pricing and collection info along with images, I put in a request for Admin to move all info over to the new entry I made for it in the promo set (and then for the single card to be deleted). This should help consolidate the listings.
Edit: As Billy mentions later on, the Magic Johnson should NOT be part of the promo "set" and will stay as a single-card promo. Many thanks to Billy, we got that mess cleared up quickly.
-- Dan --
Note: Please see my profile for more info regarding trading (section updated 3/4/2024). I have added a large portion of my inventory to the site, and currently have trading turned on (details are in my profile).