Mars Bar from 1991 found – and it's 20g bigger than today's

A 35-year-old Mars Bar from 1991 was discovered during a house clearance in Scunthorpe, weighing 62.5g compared to today's 40g bars—a 20g difference that has sparked viral discussion about "shrinkflation." Mars stated the size reduction over 35 years reflects changes in consumer demand, manufacturing costs, and cocoa prices.