I can't say that these are my three best, no, but they are meaningful to me nonetheless...
From left to right: a Celestron "PowerSeeker" 4mm SR(?) kit-eyepiece, and surprisingly performance-driven; an 8mm .965" 60° Konig, gleaned from a pair of inexpensive binoculars, and surprisingly good as well; and last, but by no means least, a 20mm .965" Kellner, the very first eyepiece I ever looked through, with my late father, and whilst I saw my very first object, Saturn.
My very best eyepieces are these, and what I call my "planetaries"...
...but not just three.
