That's an excellent and legitimately "tiny" piece! Note that it is astoundingly close to being exactly 2 gerah in weight! It is merely 2/100th of a gram shy of the perfectly expected weight (.57 x 2 would be 1.14 gr.) No doubt it was traded in the marketplace as 2 gerahs worth of silver. Methinks 'tis a nicely appropriate inclusion for this thread!