Nevada draws a line through the antiques trade at sixty years, and which side of that line an object falls on decides how the shop has to handle it. Older than sixty years and the dealer sits outside the state secondhand rules entirely. Younger than that, and the shop is a licensed secondhand dealer that must record who sold the piece, report the purchase to police, and keep it on the premises for a set period.
NRS 647.012 defines an antique as "a unique object of personal property that is not less than 60 years old and has special value primarily because of its age." NRS 647.018 then defines a secondhand dealer as a person in the business of buying and selling metal junk, melted metals or secondhand personal property, "other than antiques, used books, coins and collectibles." The sixty year mark is therefore a jurisdictional line, not a marketing term.
For anything on the secondhand side of it, the obligations are real. NRS 647.110 requires a record of every transaction including the seller’s driver’s license number and physical description, open to inspection by the prosecuting attorney or any peace officer. NRS 647.120 requires a daily transcript of the previous day’s transactions to the chief of police. NRS 647.130 bars removing individually identifiable purchased property from the premises for thirty days after the receipt is reported in a county whose population is 700,000 or more, which is Clark County, and fifteen days elsewhere in Nevada.
NRS 647.0195 preserves the power of cities and counties to license, tax and regulate on top of the state rule, and Las Vegas mirrors the state carve-out in its own municipal code. Local requirements can be stricter than the state floor.
The practical use of the sixty year rule is that it tells you what paperwork should exist. On a true antique there is no statutory acquisition record, so provenance has to come from the dealer. On anything newer there is a police-reported record, and you can ask about it.
This is general information rather than legal advice. The Nevada statutes above have been amended before and local ordinances in Las Vegas, Reno and Clark County add requirements of their own, so verify the current rules before relying on them.
NRS 647.012 defines an antique as a unique object of personal property that is not less than 60 years old and has special value primarily because of its age. That definition matters because NRS 647.018 excludes antiques, used books, coins and collectibles from the secondhand dealer regime, so the age of the object decides which rules apply to the shop selling it.
Because a shop dealing in secondhand personal property is a secondhand dealer under NRS 647, and NRS 647.110 requires it to keep a record of every transaction including the seller's driver's license number and physical description, open to inspection by the prosecuting attorney or any peace officer. NRS 647.120 requires a daily transcript of the previous day's transactions to the chief of police.
NRS 647.130 bars removing individually identifiable purchased property from the premises for thirty days after the receipt is reported in a county with a population of 700,000 or more, which means Clark County, and fifteen days in the rest of Nevada. That is why a shop may not be able to ship a recent acquisition immediately.
In a sense, yes. A true antique carries no statutory acquisition record, so there is no police-reported paper trail behind it. That makes written provenance and a written attribution on the invoice more important on the antique side of the line, not less.