I currently have:
15 almirian seals
54 bark modules
166 forge sparks
31 fruminous fangs
205 grim sparks
289 jelly gems ---- I know, I have no life.
37 krogmo coins
161 primal sparks
Of these tokens, I vendor the almire coins when they reach 30, and I vendor the primal sparks when I have 200 or more for 10K.
The only thing that I actually need are krogmo coins.
I'd like something else to spend them on. I don't know what. Maybe costume armors? Something like a "costume jelly helm", that costs 200 jelly gems and looks exactly like a jelly king crown? Or perhaps a gun puppy helmet for 100 roarmulus coins? I know that not many have this problem, and that most vendor their tokens, but this isn't very profitable, and it'd be nice to have some kind of use for them. Perhaps if I could directly convert them to crowns? Perhaps convert them into minerals?
In all seriousness though, as long as the token sinks are non-essential equipment (especially those fancy ones), and don't cost way too much (maybe 50-100 for boss tokens, but 200 is way out), I'm fine with this idea.