Black Korg microKORG portable synth with orange panel

I’m gutted—my black Korg microKORG portable synthesizer with an orange panel vanished yesterday around 3pm outside Covent Garden Market on Earlham Street. It’s a compact 37-key unit, about the size of a small laptop, with a bright orange front panel and a couple of stickers on the back. There’s a dent on the top-right corner and a small 'J.L.' sticker on the inside lid, plus the detachable power cable with a blue twist tie I used to keep it tidy. It has sentimental value: I use it for weekend gigs and sound design, and I really need it back.