Trade help do/dont crafting materials

Hi! Kinda new to the game.

So ive saved most of my gems, jewels etc because i heard that i could trade them later down the line. And that i should combine them when trading. For example, selling 40 PR+ 40 Ort + 40 Jewels etc in a package. But that doesnt seem to be a thing?

Should i sell all my crafting things separately?

Is it worth collecting for example jewels. 150 of them seem to have a rather low value?

Is there any recommendations of what i should collect to eventually land me a high rune, other than finding rare great items? anything that i can more reliably farm and sell?

Thx for help/input

trade for Ist = xx Ist for high rune
https://traderie.com/diablo2resurrected ... %20warlock

thx! Ive gotten my hands on my first few Ist runes now. Through that traderie link I saw that I had quite a lot of stuff to trade for Ist!

it depends on how you play.
if you want hunt material, low runes for runes.
like Ort , Junk Jewels, you need to play it in LoD market. not rotw
LoD market, Junk Jewels is around 100 = Ist
Ort
in rotw, it is 80-100 = Ist
in lod , it is 50-80 = Ist

PR , those small gems , two side is almost same but LoD might be higher.

like countress, you need to hunt it in LoD not rotw. Low runes in lod market almost nearly 50% higher than rotw market
except Ith Tir, these two is no one want anywhere in both side.