Washing cups can be found in any showrooms that deal with Judaica gifts. Other than that, various online shopping portals indulge in selling of washing cups. Pricing of washing cups vary according to the material used and the designs on the washing cups. Stainless steel washing cups cost as low as $12 to $20. Designer ceramic washing cups cost anywhere between $25 and $50. On the other hand, sterling silver washing cups may cost anywhere between $350 and $700 depending on the weight of the washing cups and the designs. While buying the silver washing cups, the buyer should insist that he or she gets the best quality product since the silver washing cups can be good family assets and will be passed on to the next generations.