You're correct - it's wonderful Limoges. Maker is the famous Tressemann & Vogt of Limoges, France. Values are high - $150 - $250 and some can be more - here's some great links for your research -
http://www.sd-limoges.com/bowls.htmlwww.efineantiques.c omwww.kaleden.comOn kaleden, select porcelain/pottery, and run search as - - limoges bowl - -
I'm sure you'll see some T & V -
And you should find lots more by just a google type search for T & V limoges, or Tressemann & Vogt Limoges. As always, condition, design, and artist, if known, affect values. Best wishes, KB