A toner comprising a toner particle, wherein the toner particle includes a binder resin, where a volume resistivity Ω·cm of an unfixed solid image on a recording material on which the solid image has been formed using the toner at a toner laid-on level of 0.4 mg/cm2 is denoted by Tv, and a volume resistivity Ω·cm of the solid image after fixing by applying heat and pressure to the recording material is denoted by Fv, Tv/Fv≥8 is satisfied.