I already have specific things I buy with my Twin and Jelly tokens (and I plan to start actively farming Vanaduke soon), but I have no idea what to spend my other tokens on. There's so many things to choose from. I have no need for any of the equipment or accessories, so that really just leaves materials.
Opinions? What would I get the most value out of?
well saying anything kind of cuts into people's sales lol...but...
Primal Sparks
Drake Scale
Bushy Tail
Warp Dust (ONLY! if its worth MORE THAN double what you can get for a Drake Scale/Bushy Tail, and that's not often).
Sometimes the five star mats here are worth more, but not often and they sell slower. Everfrost or whatever is kind of ok. I think it was about 3k the last time I looked a week ago.
Forge Sparks
Eh you kind of have to look into the AH to see, but this one is generally good for the five star mats. It changes a lot, sometimes things like Volcanic Iron are great. Sometimes it is Sun Silver. Heck, sometimes a spark of life is your best option. But whatever you do, don't turn in all your sparks for a single type and then try to sell them all at the same time.
Grim Sparks
Ghost Bell
Philoso Feather (only if its worth more than double what you can get for a ghost bell).
I'd imagine these prices are going down though with all this fiend/undead stuff going on. But these were once pretty good and should still be. You can also try Trojan Horseshoes.
But no matter what, check prices on the AH.
If you never feel like dealing with the AH though, just turn em into 100 token trinkets and sell em to Kozma for 10k each. But this is your last option since if you do it right the 5/10/20 token materials are worth more than that.
You can also make a profit off of sword stone and owlite feathers although their price vary sometimes. Their only worth two grim and forge tokens. As long as you sell them individually you shouldnt have any trouble making 200-500 crowns a piece. Even at its lowest I think it still sells for a decent price especially if you dont need your tokens for anything. Their practically worthless to you anyways.
For example, if you buy the Hearthstone Pendant for 5 Primal Sparks, you can take it to any vendor in the market and the vendor will give you 1200 crowns for it. Bushy Tail also costs 5 Sparks but can only be sold for about 700 - 800 crowns. So the best crown return for your token is any of the 5 token pendants / pins / charms. (And "No", the 10 token charms are not bought by vendors for twice as much, etc. In fact, vendors will only pay 10,000 cr for 100 token pendants.)
What NegimaSonic said.
Edit:
guyjin, it was changed a while ago that Hearthstone pendants no longer pay 1200cr each, as every other 2* pendant sold for much less.
THere is nothing of value to get anymore. The best you cna do is save them til you need the materials for crafting. There was a time when your best bet would to trade for sun silver cause it would trade for upwards of 12kcrs but sadly those days are gone. Expensive mats are no more which is good for the buyer but a damn shame for the sellers.