Luckily I have O2 & O4 Super Speeds an O1 Super Adjustable 88 that are all pretty minty but the prize is the O4 Gold Super Adjustable 109 still in the package...04 is the birth year and quarter but I almost covered the whole year!I had my birth year/quarter C-1 Red Tip replated in Rhodium and have never regretted it. Someone was shaving with it looking much the same when I was in my crib, in diapers.