Overpriced sandwich I could make at home for $11!

Overpriced sandwich I could make at home for $11!
Didn't ask whether it was eat in or take away, just came to the table I was sitting at and said "sandwich takeaway". Ate it there on a cardboard box , $11 really !? Would have had a better experience buying a sandwich from a coffee cart at a train station. Go across the road to Bellagio !!