Well I am planning to create assets for game designs and thus was planning to create few assets for iclone users as well, like creating accessories and body clothing for cc characters.

Do I need to buy the pipeline version for selling on iclone store?

Can I sell in another way?  What is the official way of doing this?

CTA5, Iclone 7, 3D Exchange Pro, Character Creator 3, Popcornfx plugin, Zbrush, Blender, Vue 2014, Adobe cc suite, Spriter
Homebuild Workstation (Pretty old now but still working great) Win 10, Intel i7 950, 24 GB RAM DDR3, Gigabyte x58a-ud7 motherboard, AMD R9 390 sapphire 8GB VRAM.
Official Website  Reallusion Store