How much should i sell each of these yugioh cards on ebay?

Selling as a lots not a terrible idea, granted I don't know what some of these cards do. If you do diffrent lots, by taking cards that fit a theme such as Breaker.t.M.W, Skilled White magcian, and DMG, there all spellcasters, and personally I run them in my spell caster deck...twenty bucks for the three of thems not a terrible deal.