The 5ssi rings and brac I sell on my vendor for 500k...they move slow. The 10ssi ones with 1stam or 1mr...will be hard to sell. Most people are looking to get ssi with dmg or HCI and nothing else on it.
Brittle splinting wpes are about worthless.. Unless it's a useable wep with splintering and can but inbued, so it would only has splintering on it and maybe a hit spell or hit lower D. Weps that are useable are weps that do DP, AI, Disarm, bokuto,... Like a staff is worthless...
Hope this helps!
Pm if you have questions