Preschool - Missing Treasure

During the letter "J" week for the object box, against my better judgement, I let my child take his "James" from the Thomas the Tank Engine Set.
Despite the fact that Margaret kindly labelled it with his name, it has disappeared and never made it home. (My own fault, I know)
It is easy to recognise as it is a "Special edition" called Buzz Buzz. It looks like a regular James train but has yellow bees on his nose.
I would appreciate it if anyone finds this treasure if it could be returned to either the teachers in Preschool or reception.
Many thanks
A Preschool Parent