"This lovely throne would be an incredible bargain at 270 drachmas, but wait ... we want you to be UNBELIEVABLY happy with this throne. That's why each and with every throne we sell, we will include a slavegirl chained to it! You keep the slavegirl, you keep the chains, at no extra price! (Slavegirl clothing not included.)"
Image from Xena: Warrior Princess (episode: "Death in Chains.")