I have many old family items that no one seems to want, so I'm sorting through and taking them to an auction house in some sort of order. Next week I'm taking decorative plates and some old kitchen ware. Before I do, I'm wondering if anyone can help me value the following:

plate marked Henroi Quimper '97 with a chip on the back (doesn't show on front) and a paint smudge on the front

Royal Doulton bone china plate marked "Glamis Thistle"

Delft plate marked "Dejonge moeder" maar C. Bouter 429

casserole w/metal footed carrier marked "Guernsey Cooking Ware." It's clean on the inside but doesn't look it. My grandmother used to make rice pudding in it.

Glasses (tumblers): West Virginia Glass, Weston, VA "Precious Metal & Lustre Stain Decorations" on a small piece of paper that came with the set. Each glass depicts a different bird. There are 8 and they're perfect.

Thanks so much for whatever you can tell me.