Sailor inks have been my favourite inks for a while now. They frequently satisfy the characteristics of inks that I appreciate but are also very collectable. They have limited edition pens and inks as well as difficult to acquire Store Exclusive inks. This makes hunting down and collecting their inks fun (and pricy) but much of the information on the inks is non-existent or very limited, difficult to search for or not in English (which is understandable). I have created a Facebook Group to help fill this gap.