Turns out it was a scam...
"Your recent eBay transaction may be from a compromised account"
Logitech G502 Gaming Mouse $25.99 on eBay [Worldwide shipping]
https://www.ebay.com/itm/Logitech-G502-910-004615-Proteus-Spectrum-RGB-Tunable-Gaming-Mouse-12-000-DPI/113302128905
Seller has good feedback, but hasn't sold anything in a while.

https://www.amazon.com/Logitech-Spectrum-Shifting-Personalized-Programmable/dp/B019OB663A
I just ordered one.
I paid with PayPal, so I'm protected if it turns out to be too good to be true.
L4M4
(L4M4)
3
Zero feedback as a seller and half the price of other stores
I think you can open a PayPal claim right now.
23 feedback as seller.
22 positive and one neutral.
L4M4
(L4M4)
5
Ah, OK, I did click the wrong thing…
But those are all older than a year and all different (non techie) things.
And now all of a sudden he/she has 7 Mice for half the price to sell?
huge nono
But well, PayPal will refund you even thought the seller will have the money, too.
Only a loss for PayPal.
mrheosuper
(mrheosuper)
6
dammit, i just bought logitech g403 wireless few days ago
Turns out it was a scam...
"Your recent eBay transaction may be from a compromised account"
raccoon
8
Once again,
"Your recent eBay transaction may be from a compromised account"
...
Darn it!