Most common i have seen it referred to as the multi-million bestseller. I knew it was a easy one to obtain. Thanks for the information, it is not going to waste.There are many Schweppes variations and i have many. Yours is the latest probably 1880;s to the 1900;s. The earliest are rolled and chisel lip varieties and bring serious money. your torpedo is in the 25 plus range. They are very common in the torpedo/hamilton world.