Vintage T&T Refiners 10.21 oz. 999 Fine Silver Poured Odd Weight Loaf Bar – Rare. Precious Metal Content per Unit. Total Precious Metal Content. Little is known about the refiner, though there is some speculation they were located on the West Coast, likely to have been active during the 1970s/1980s. They are considered to be quite scarce and highly sought after amongst collectors. The bar shows minor contact marks and dark toning, but is otherwise in excellent condition, with a nice pigtail sprue on the left side. A great gift for any vintage bar collector! If you have questions about this item please send us a message. In the event of a listing error (such as a duplication) we reserve the right to cancel the order. We are only responsible for a GSP item until it is delivered to the U. We guarantee all items to be genuine. Find More Like This.