Authentic vs. Reproduction: Red Flags Every Collector Should Know

Most reproductions aren't trying to fool an expert — they're mass-produced for a decorative market and happen to end up mislabeled somewhere down the line. Here's what consistently separates them from the real thing.

Wear should be where it makes sense

Genuine age shows up in specific, logical places: the underside of chair arms where hands rest, the base of a glass where it's picked up and set down, the high points of carved relief where dusting or polishing happens over decades. Reproductions are often artificially "distressed" evenly, or in places a real object would never actually wear — a strong tell once you know to look for it.

Construction methods date an object better than style does

A style can be copied instantly; a construction technique usually can't be, without era-appropriate tools. Hand-cut dovetails (slightly irregular, tapering) point to earlier furniture-making; perfectly uniform machine-cut dovetails point to later production, regardless of how "antique" the finish looks. Screws are a similar tell — hand-filed slotted screws with off-center slots suggest pre-industrial manufacture; uniform Phillips-head screws don't belong on a piece claiming 18th-century origin.

Materials should match the claimed period

A "Georgian" piece with visible plywood, particleboard, or modern synthetic glues is a reproduction, full stop — those materials didn't exist yet. Similarly, uniformly bright, unblemished silver or brass on a piece claimed to be a century old is worth questioning; real patina develops unevenly and is very difficult to fake convincingly across an entire surface.

Weight and sound are underrated clues

Genuine cut crystal typically has a different weight and a longer, clearer ring when gently tapped than pressed or molded glass. Old solid silver has a density that plated or modern alloy pieces often lack. These aren't things a photo can capture — they're exactly why an in-person expert opinion still matters for valuable pieces, even after a strong AI read.

Use your report as a starting point

When Smart Vintage flags "Needs Expert" or a lower confidence score, it usually means the visual evidence was ambiguous on one or more of the points above — not that the item is necessarily a reproduction. Treat it as a prompt to look closer, not a final verdict either way.