If regen counts I once had a Chinese regen called Shen Zenrong playing for my Carlisle United save. I bought him like one year after I got promoted to the premier league, from AZ for 10 million bucks. He ended up being one of the top 5 players in the world, and I had offers upwards of 140...
Entering year 2018 (5th season) with Maribor (top-tier Slovenian team) and am having a tough time deciding if I should have a fire-sale and rebuild now, or go for Champions League success riding on the back on some of my key players.
The biggest issue at hand being that I signed somehow for $2...