Pattern: Imbued Netherweave Bag - From where to get, WoW TBC - YouTube
If you still have a bunch of Prismatic Manapearls you can buy benthic pieces to disenchant them and make some extra gold. I bought 588 of them lol, profit. : r/wow
WOTLK Enchanting Goldmaking Guide – Making Gold With Enchanting! - WOTLK News
WotLK Tailoring Guide 1 to 450 (WoW Wrath Classic)