So I need 2 Gillette Super Adjustable. Also the 40th razor is dated R4 not Q because Gillette only used Q for the first quarter of 1971. The other razor is a W4 as well not V as I thought.
Sorry for the errors I dont normally have anything to do with safety razors.
You sure about that Q1... an O with a strategically placed scratch would look the same - and Gillette didn't use Q on the previous cycle (on blades) either...