Contact Collectors Coins & Jewelry Don't settle for less, receive more cash today! Collectors Coins & Jewelry, Family owned and operated, since 1946. Use the form below, or feel free to contact us on social media. Call Us Today! (516) 341-7355 393 Sunrise Highway, Lynbrook, NY 11563 Contact Us Full Name * Email * Phone * Message * CAPTCHA Code * Enter the letters/numbers above.