How To Grade Circuit Boards You Want To Sell | BoardBUYER
Jul 13, 2012· How To Grade Circuit Boards You Want To Sell. Posted on July 13, 2012 by boardbuyer. ... The term ‘gold’ in electronic boards refers to a thin PLATING of gold over other metals (typically gold, over nickel, over copper), not ‘solid’ gold. Multiple gold connectors, pins, sockets, etc. may have an effect on the card grade ...