Interesting to see vinyl back on the list, though I'll be honest, vinyl pricing seems to vary massively by whether it's a release people actually want.
A big release could be going for £40 forever, whereas those Adele records that gobbled up manufacturing capacity for months will be hanging around the bargain bins for years.
Not sure how "SD card" and "USB stick" are going to be any use at all, if I'm honest. As how do you define what the capacity for that year should be? It'll wobble up and down a fair bit if they went by the most popular size of the year.