Dickov said: "Anybody that's not playing in Europe, particularly in the Champions League, would love to go to a Champions League club.
"I think Mateta surprised everybody with his performances and his goals, especially last season and the season before. He's a real handful. We talk about the need for a real No. 9 at Arsenal or Manchester United.
"I think he'd be a great fit for any of the teams that are on the lookout for a striker like that because he's big, strong, and he holds the ball up ever so well. He gets himself in the box, you know. And there's a real danger when he gets in there.
"It seems that everyone apart from Man City with Haaland, and Newcastle with Isak, are on the hunt for a No. 9. I think Mateta would be a great signing for anyone.
"I think there'll be a lot of clubs looking at what's happening with them given the situation Crystal Palace find themselves in. I think European football - or its absence - is going to have a huge effect on which players Palace can keep, who wants to stay, and who are going to want to leave. Maybe, even, who will have to be sold for financial reasons."