Anyone in Texas in the business of buying and selling crafted precious metal (jewelry, silverware, art objects and other household items made wholly or partly of gold, silver, platinum or another precious metal) must register with the Office of Consumer Credit Commissioner and renew every year. A buyer working from a temporary location, such as a hotel buying event, must also file a registration statement with the Texas Department of Public Safety and the local police at least 30 days before buying. The law does not cover coins, bars, commemorative medallions, dental gold, or items a dealer buys for 105 percent or more of their scrap value.
Before buying, the dealer has you sign a list of your name, address and the items, certifying it is true and complete, and records your driver's license or state ID number from the card itself. The state's rules add your date of birth, height, eye color, either an itemized list of each piece with its metal, purity and weight or a description with clear photos of everything bought, and your statement that you have the right to sell. You get a copy, the local police chief or sheriff gets one within 48 hours, and the dealer keeps it three years. The dealer then may not melt, alter or dispose of the items before the 11th day after that report, unless police allow it or the dealer records who it sold them to, and police can hold a suspected stolen piece up to 60 days. Sellers under 18 need a parent's or guardian's written consent. The law sets no cash limit or check-only rule, and violations are a Class B misdemeanor.
Pawnshops fall under the Texas Pawnshop Act instead. They check a photo ID, record you and the item, and hold anything bought outright at the shop for at least 20 days, or less where local law or a police agreement allows. A coin shop buying only coins and bars is outside the crafted precious metal law, which is why coin sales usually close on the spot.