Tammy Abraham has enjoyed a prolific stint on loan at Championship side Bristol City, scoring 25 goals in 45 appearances so far.
He has been a revelation in just his first season on loan and Bristol City manager Lee Johnson believes his market value has gone up.
He said: “He’s been a fantastic signing for us. We appreciate it from Chelsea, but we’ve done well for Tammy and Chelsea.
“The market value has shot up on him, if they ever want to sell him, but also we’ve helped develop him.
“That only comes from Tammy being such a good lad and working as hard as he has. This will be an unbelievable learning curve for him.”