This morning I saw PAOK Today claiming the 5 million and 1.5mm as a bonus. Didn't see anything about a resale (though I'd love it if that's true). Ultimately a fair if unremarkable price for him, particularly after a meh season. To those who will complain: he very obviously did not want to be here any more.
Sergio Pena's deal was for 300k and up to 150k in additional bonuses depending on his performance (appearances), according to inPAOK. So we lose a little bit of money upfront, but might make a tiny profit when all is said and done.
-edit- inPAOK is also quoting the 15% resale on Kotarski, which I am very much a fan of.
-edit again- same site reporting we might be linked with Vasco Santos, who is a free agent defensive midfielder who just left Porto's U19 as a free agent. My guess is that if we get him, it would be a B team signing.
https://www.transfermarkt.us/vasco-santos/profil/spieler/801453