it is very much against ebay's rules...though people still try, I got smacked a few times because it used to only say about tobacco products, but they argued vape gear is tobacco products...
oh ebay will allow the listing, but once someone tries to buy it usually ebay refuses the sale and gives you a warning and eventually ban the account.
People don't just try...they succeed in selling them! There are thousands of vaping products still being listed
and sold on eBay
every day. I've
never had a "hold" on any purchase, no sale to me cancelled, no PP refusal of my payment, etc...to any seller on there. None, nada, zip, zilch. I have pages of saved listings for the vaping stuff I've bought on there for years, and still do regularly buy on there. I keep them for reference (ie. where I got items, what they cost me, the seller's info, etc.)
eBay won't tell you this, but they don't have people trolling their listings and finding those for vaping products. The only way a seller runs into trouble is IF someone reports their listing for a vape related item. It's usually always reported by
another seller...who is selling the same product
for more than you were!