Abba_teemu is a stamps seller from Finland. At the time of writing this post he had some nice looking kiloware lots as well as a selection worldwide covers (mainly modern/recent). I spotted some interesting looking Kenya, Mauritius and Tunisia kiloware among other. Lots of nice registered covers as well from smaller countries.
He ships worldwide from Finland. See all his latest auctions here: Abba_teemu
Disclaimer: when I do a seller spotlight, I do it because I feel the seller may have lots of interest for my readers. I don’t do “paid for” spotlight and will never do it.