I know I have a different perspective to most people around here, but when I buy cards they need to mean something to me. A milestone card, a medal card, a draft card - they all represent some kind of achievement and a souvenir of the club I follow. In contrast, things such as footy's finest and virtuoso cards are just pretty bits of cardboard - they mean nothing to me (although if people are willing to pay vast sums of money for one, good luck to them).
Both Select and Teamcoach have gone down the path in recent years of creating a ridiculously large number of meaningless bits of cardboard. Multiple layers of parallels of the same players, year after year - change background colour and press print, no effort required; numbered inserts that are otherwise fairly bland and non-descript, and other cards that have been artificially limited to create demand.
Other than signature and memorabilia cards, I don't see how any of these cards can hold their value. There is too many similar concepts, and very few people can afford to buy them all. On this website a new series is released and interest is high for about two weeks, then it is forgotten. Cards aren't selling because sellers want too high prices and there are too few buyers for most of them.
Select lost me last year when All Australian cards, which have generally been $1 - $2 cards, or even part of the base set in earlier years, were suddenly marketed as limited cards. Why would I pay $100+ for one of these, when I could go and buy genuine premiership merchandise and memorabilia for the same price?
Teamcoach have been trending down since the excellent 2020 release. Craft cards were a exciting concept for many people, but now there are twice as many. Three levels of star powers, two levels of B&F cards, three levels of base cards - it's lazy, it's overwhelming and it turns people off.