I have known Erez for close to 20 years, and he is by far and away the most specialized jeweler in regards to ancient coins and artifacts. He understands the nuances of ancient coins inside and out, and only works with 100% authentic, ancient specimens. I myself have been a specialist dealer in antiquities and ancient coins for well over 20 years and still consult Erez' expertise from time to time. His jewelry is unparalleled, and his coins are 100% authentic. I recommend Erez to my own friends and family if they are looking for that special gift or gift to themselves, because I have 100% confidence in Erez and the coins he works with. I have never seen a jewelry piece he has created that has not turned heads. Never. He is the master in his field. Don't hesitate to contact me directly for more feedback and referrals. I trust Erez with my most sacred antiquities. Buy with confidence!