Top Shelf Comic specific variant of The Moon is Following Us #1 Ferrara Variant which I purchased from eBay (https://www.ebay.com/itm/256810167450?var=557311368163) is not listed. There is a more complete listing of the same here: https://www.ebay.com/itm/187372675652.
I’ve included images of the copy I have here. There’s a cover, the back, and a close up of the bar code.
Let me know if this is not enough information.