Single character plates are no longer in production and limited in numbers, with only 26 single character plates for each state. Pictured above is an impressive duo of both car and plate. The single character plate ‘A’ is considered a flex being the first letter available to purchase, much like heritage plates. The McLaren Senna is definitely worthy of representing such a small yet powerful number plate. Thanks to their extreme rarity, as well as their visual appeal, single character plates will always hold significant value.