Not not at all i only asked because my memory is failing and to help you find out , i once took a friend to an auction in Bond street there was a glass with a large crack in the bowl and a piece the size of a thumbnail out of the top , my friend said how can they expect to sell that ,,,, it went for £18,000 plus commission , we then spoke to Simon Cottle he said well an undamaged one went for £ 80,000 in New York last year , it was of course an Amen glass
sorry we crossed paths cheers
Cheers PETER - KNOWLEDGE IS POWER