Back on 31 Oct 2009 I posted the 25th Anniversary Pentel Sterling Silver Roller Ball pen, pictured at the bottom. Now I get to post the 24K Gold Roller Ball. The silver one was handed out during the 25th Anniversary of Pentel USA in 1990. I have to guess that the gold one was given out at the same time. The gold roller has no paperwork but is the same design as the silver one. All use the #MG8 refill. Nice addition to my growing Pentel Roller Ball collection.