Low power items that could be found.
Beautiful red ruby seated in the golden gildwork of a half closed eyelid. Amulet causes unappreciated effects when rubbed or caressed.
A bronze bowl with warrior carvings around the outside of it. When used correctly it will allow the wielder’s spirit to venture out of thier body and go where it wishes.
The peddler was pulling odd things from his pack, extolling each as he laid them down – one shoe that changed colors, a knife carved from wood, a mummified bird. “And this,” he said, pulling a 1 foot square box of stone out of his pack, “is all the friends you will ever need.” He opened it up, showing the carved stone statues of warriors inside. He took one out and stood it on the ground, where it changed to flesh and blood, stretched, then pulled the sword from its sheath and saluted them with it. “An army in your pocket! For a mere thousand gold! A bargain!”
Faerie foods with unusual effects. Like faerie sausages that turn the eaters into wiener dogs, faerie wines that make the drinker whiny, etc. There's a table in Palladium Fantasy RPG which has a table of ideas.