I know this forum isn't a big fan of chipping on eBay and here is one more datapoint. Just came across these Paulson sets all sold by the same seller, rodstan123. I just wanted to give everyone the heads up NOT to contact them via the auction description or otherwise even bid on these items. I just went through the seller's history and he has almost 42 THOUSAND positive reviews... all for stamps. Now, he's suddenly got all sorts of random rare, expensive stuff listed -- this is clearly a hacked account. Beware!
CDIs:
https://www.ebay.com/itm/364709535637
WTHCs:
https://www.ebay.com/itm/364709561227
https://www.ebay.com/itm/315131149840
Classics:
https://www.ebay.com/itm/315131157575
CDIs:
https://www.ebay.com/itm/364709535637
WTHCs:
https://www.ebay.com/itm/364709561227
https://www.ebay.com/itm/315131149840
Classics:
https://www.ebay.com/itm/315131157575