On top of what the others have quite correctly observed, I'd like to add some observations -
1. There are a lot fewer card brands available than before, due to stocking issues or just no longer being offered.
2. A lot of decks like the Broken Arrows, even Faded Spade and Slowplay are going to be thicker and stiffer than the COPAGs you are used to. The tradeoff for this is enhanced durability and resistance to creasing.
3. I heartily endorse Desjgn, considering you want a classic look. They will have a more textured feel and better durability than your COPAGs,
4. I have been playing around with COPAG Elites lately and they are IMHO worth the price bump from the standard decks. Better feel and texture is what I perceived.
5. If you really want a classic look and soft texture, go ahead and try the KEMs. Yes they ask for both arms on top of your leg but you really can't get into the KEM pro and con debates without at least owning a setup =)
6. Speaking of classic, go ahead and buy a couple of decks of Bicycle Prestige Duraflex cards (especially if you don't mind standard index). Classic Bicycle aesthetics with one of the best paper-analog feels around. One of the few decks still sold on
Amazon I can recommend.
7. You can find Modiano Platinums (still my GOAT despite the negative onus it has on these boards) on
eBay at a steep price. My POV here is similar to KEM opinion, you can't really call yourself a card-head without at least having one of these. (A similar argument can be made for Fourniers but I like the Modianos a little more and they are more controversial heheh).
GLHF!