Lost Wooden Flute

Two weeks ago, my traditional Irish flute went missing in my school in Limerick City. It has a huge amount of sentimental value for me, because it is a family heirloom, given to me by my Granddad. Also, I hope to play it for my Leaving Cert Music Practical. I've uploaded a picture of the flute and the box it was in. If you find the flute, please reply, it is very important to me.