8.56oz (266.2g) 1981 Johnson Matthey JM TSB Bank $100M Vintage Silver Bar
Currently the only known example in this weight class (normally ~130g, this example is ~266g). Produced by Johnson Matthey Australia for TSB Bank to celebrate $100 Million in client deposits in 1981. TSB Bank is New Zealand's oldest bank founded in the 1800's. With everything going on in the banking industry today this is a unique reminder of when banks incentivized deposits with sound money for a select few special clients.