Grado 78E 78RPM Mono Replacement Stylus - NEW OLD STOCK - RRP £109
The Grado Prestige 78E Replacement Stylus is designed to fit the Grado Prestige 78E MM Phono Cartridge - a direct replacement when your stylus is worn, rather than replacing the whole cartridge. Grado cartridges generally last many hours until the stylus needs replacing. An indication of wear is a "duller" sound.
Simply remove your current stylus by carefully pulling it away from the cartridge and replace it with the replacement.