Well, the proper use of dropshipping would be selling the product and then having it shipped on your behalf to the customer from the manufacturer or a warehouse. That's perfectly fine.
Depending on whether you are an agent of the manufacturer/warehouse or a 3rd party, there's some legerdemain that happens behind the scenes (to get around selling what you don't own), but it's all covered by contracts and pretty much on the up and up.
This doesn't seem quite like that, um, honest.
-----Burton
50+ year / Life / Emeritus
ANA member (joined 12/1/1973)
Life member: Numismatics International, CONECA
Member: TNA, FtWCC, NETCC, EveryCountry (online) coin club
Owned by three cats and a wife of 40+ years (joined 1983)
Author: 3rd Edition of the Sample Slabs book,
https://www.sampleslabs.info/