In 2011,the 1.2KG tin was £5:
Tins of Quality Street have been shrunk just before the Christmas period when sales of the sweets are at their highest.
www.dailymail.co.uk
That would be £7.56 in 2024. Also,the quality of the older sweets was better - there was more cocoa and a better selection of sweets.
The shrinkflation is not only the cost,but the use of lower quality ingredients. Just look at Cadbury's chocolate - less cocoa,less milk and more sugar.
WRT to graphics cards GTX580 at the end of 2010 with an almost 600mm2 dGPU for $500. That would be $723 in 2024. The GTX580 was also stupidly priced compared to the GTX570 which was $330,or $477 in 2024 money.
The GTX580 used the fully enabled GF110 dGPU and the GTX570 was 94% enabled with about 80% to 85% of the memory bandwidth and 85% of the VRAM.
The RTX4090 is $1600 in 2022 or $1724 in 2024. It uses 89% of the AD102 dGPU. So by past standards,the RTX4090 would be a GTX570 class dGPU.
So in reality we paying more between 3 to 4 times more for a GTX570 class dGPU. Not all of that is because the parts,etc cost more to source.
The 80 series dGPUs we get now(and the AMD equivalents) are closer to a GTX560TI class card of that era.