Hi casalibre, the title is the bit that catches our attention....like an eBay listing title. If you were to put something like
'Is this a 'tuttifrutti' dish and possibly a Fratelli Toso piece?' then all the Murano boffins would be looking at it......
Do you see what Anne means now? It just helps you to get a quicker, wider audience for your piece.
We tend not to give valuations, but once you have more information about it, you will be better able to judge it against other pieces that have sold on eBay and make a price decision for yourself.