£24 is a lot to spend on an advent calendar, I'd only buy it if I knew the person was actually going to go into Greggs every day and get the food/drink
well say each item is worh a quid and you got 23 treats that £23 and then a £5-20 voucher on Xmas eve. so money wise it is worth it to get the calendar if you like Greegs
only worth it if you go to greggs every day already
The perfect excuse to have a sausage roll every day for 23 days, what a delicious idea.
they could make a calendar with actual sausage rolls behind the doors for people who do not live near a Greggs. it would be quite big but fun.