This brick is 25.65g of 14K gold (0.8246 troy oz). The brick is the same size and shape as the original 2x4 LEGO brick.
This brick was given to my uncle, one of the first business in Italy of Lego that has helped to develop the market in our country in 1980.
This brick comes in its original display box which features the LEGO logo of the time that it was given out.
The box itself is plastic and is in good condition.