Ask ten antiques dealers how they price a piece and nine of them will start by describing what they paid for it. That instinct is understandable and almost universally wrong. Cost tells a dealer whether a purchase was a good decision; it tells the market nothing about what a piece is actually worth to a buyer, and pricing strategy that starts from cost rather than from the market consistently produces both overpriced inventory that sits for years and underpriced gems sold for a fraction of their value. The dealers who run genuinely healthy businesses price primarily against comparable sales, then check that number against their cost and required margin — not the other way around.

Keystone Markup as a Floor, Not a Formula

Keystone markup — doubling the wholesale cost to arrive at a retail price — is a useful mental shortcut and a reasonable starting floor for many categories of inventory, but treating it as a universal formula misunderstands what it’s actually for. Keystone pricing assumes a fairly predictable relationship between cost and market value that holds reasonably well for mid-market, plentiful categories: general country furniture, common glassware, standard decorative smalls. It breaks down badly at both ends of the market.

For a rare or exceptional piece bought well below its true market value — the kind of find every dealer hopes for — keystone pricing dramatically underprices the item relative to what buyers would actually pay, leaving significant money on the table. For a slow-moving or difficult category bought at what seemed like a fair wholesale price but that simply has thin buyer demand, keystone pricing can produce a retail price the market won’t support at all, leading to months or years of unsold inventory tying up capital and shelf space.

“Cost plus a formula tells you what you’d like to charge. Comparables tell you what someone will actually pay. Only one of those numbers matters to a buyer standing in front of the piece.”

Building a Real Comparables Practice

Pricing against comparables means researching what genuinely similar pieces have actually sold for — not what they’re listed for, which is a meaningfully different and usually inflated number, but what they closed at. This distinction matters enormously and is where many dealers go wrong, pricing against optimistic asking prices on marketplace listings rather than realized sale prices.

A workable comparables practice includes:

  • Auction records, which are the single best source of hard, realized sale data for period furniture, silver, ceramics, and other categories with meaningful secondary-market activity. Many auction house websites maintain searchable archives of past results including hammer prices.
  • Completed and sold listings on major online marketplaces, filtered specifically to sold items rather than active listings, which shows what buyers actually paid rather than what sellers hoped for.
  • A dealer’s own sales history, tracked over time by category, which becomes an increasingly valuable proprietary dataset the longer a shop has been operating.
  • Conversations with other dealers in the same category, who often share general pricing intelligence even while being appropriately discreet about specific client relationships.

The goal of this research is not to find a single perfect comparable — that rarely exists — but to build a reasonable price range based on several genuinely similar transactions, then position a specific piece within that range based on its particular condition, provenance, and desirability relative to the comparables found.

Pricing for Condition, Honestly

Condition adjustments are where pricing discipline most often breaks down, usually in the direction of a dealer’s own attachment to a piece rather than an honest market assessment. A piece with a professionally executed, stable, sympathetic restoration might lose relatively little value in the eyes of most buyers. The same piece with a visible, poorly executed repair, active structural issues, or a replaced component that a knowledgeable buyer would immediately notice can lose a third or more of comparable value regardless of how good the piece looked before the damage occurred.

Dealers who price consistently well tend to develop and actually use a private mental rubric for condition adjustments rather than deciding case by case in the moment, which introduces inconsistency and, frequently, wishful thinking. A rough framework many experienced dealers use: minor, expected wear consistent with age costs little to nothing in perceived value; professional, well-documented restoration that doesn’t affect structural integrity might reduce value by ten to twenty percent depending on category; and significant repairs, replaced elements, or unstable structural issues can reduce value by a third to a half or more, depending on how central the affected area is to the piece’s overall desirability.

Leaving Room to Negotiate Without Undermining the Price

Almost every buyer in the antiques trade expects some room to negotiate, and pricing strategy needs to account for this explicitly rather than treating it as an annoyance to be tolerated. A price with genuinely no negotiation room built in either gets discounted anyway, cutting into margin unpredictably, or drives away buyers who feel the process was adversarial from the start.

The most common and effective approach is building a modest, intentional cushion — typically somewhere in the range of ten to fifteen percent above the dealer’s true target sale price — into the marked price, explicitly to be negotiated away during the sale conversation. This gives both the dealer and the buyer a sense that the negotiation produced a fair outcome, without actually eroding the dealer’s real target margin. Pricing a piece exactly at the target sale price and then refusing to move at all tends to frustrate buyers who expect the ritual of negotiation as part of the antiques-buying experience, even when the initial price was entirely fair.

Different Channels Need Different Prices

A single piece often needs different pricing depending on where it’s being sold, and treating every sales channel identically is a common and costly mistake. A piece priced for a walk-in shop customer, who benefits from in-person handling, the dealer’s expertise, and an immediate transaction, can often support a higher price than the same piece listed on a broad online marketplace, where buyers can comparison-shop instantly against dozens of similar listings and where the dealer’s expertise and relationship-building counts for far less in the purchase decision.

Conversely, online marketplace fees — often running from ten to twenty percent of the sale price depending on platform — need to be built into online pricing explicitly, or margin quietly evaporates. A piece that would sell in-shop for a given price may need to be listed online at a meaningfully higher number simply to net the same amount after platform fees and shipping costs, and dealers who don’t account for this systematically tend to be quietly subsidizing their online sales channel without realizing it.

Tracking What Actually Works

The most reliable long-term improvement to pricing accuracy comes not from any single formula but from disciplined tracking of a shop’s own sales history against original asking price, time on the floor, and eventual sale price. A dealer who reviews this data periodically — which categories consistently sell near asking price, which categories always require significant negotiation, which categories sit unsold for months regardless of price — builds a genuinely proprietary and accurate pricing instinct over time that outperforms any generic formula.

“The best pricing tool any dealer has isn’t a markup percentage. It’s eighteen months of their own sales data, reviewed honestly.”

Pricing as an Ongoing Practice, Not a One-Time Decision

Perhaps the most important shift for dealers struggling with pricing is recognizing that an initial price is a hypothesis to be tested, not a permanent judgment. A piece that hasn’t moved after a reasonable period on the floor — typically ninety to one hundred twenty days for most categories, though this varies — is providing real market feedback that the original price was likely too high, and a scheduled, systematic markdown policy tends to outperform an ad hoc, emotional decision made months after the fact. Building this kind of periodic price review into a shop’s regular operating rhythm, rather than treating every price as fixed once set, is what ultimately separates dealers with healthy inventory turnover from those whose back rooms slowly fill with pieces priced for a market that never quite arrived.

Pricing for Condition, Honestly

Condition-based pricing deserves its own discipline, separate from category and channel adjustments, because it is where dealers most often either overprice through attachment to a piece’s history or underprice through excessive caution. A consistent internal grading habit — genuinely mint, lightly worn with original finish intact, honestly restored, or heavily repaired — applied the same way every time keeps pricing decisions from drifting based on how a dealer personally feels about a given piece. Buyers who sense that a shop’s condition language is consistent and trustworthy across its whole inventory tend to negotiate less aggressively, because they trust the starting price reflects a real, considered assessment rather than an opening bid designed to be talked down from a fantasy number.

It also pays to price restoration transparently rather than hoping it goes unnoticed. A piece with disclosed, well-executed restoration, priced accordingly below a comparable untouched example, tends to sell faster and generate fewer disputes than one where restoration is downplayed or omitted and a buyer discovers it later — sometimes after the sale, which invites returns, complaints, and reputational damage that far outweighs whatever premium was gained by staying quiet about the work.

When to Break Your Own Rules

Every pricing framework needs occasional, deliberate exceptions, and knowing when to break a rule is itself a skill worth developing. A genuinely exceptional piece — rare, in outstanding condition, with strong documented provenance — often benefits from being priced above what any formula would suggest and given more time to find the specific buyer who values those qualities, rather than being discounted to move at the shop’s usual pace. Conversely, a piece taking up disproportionate space relative to its value, or one the dealer suspects was simply a sourcing mistake, is sometimes better priced to sell immediately at a modest loss than held indefinitely at a “correct” price that ties up capital and floor space that could be working harder elsewhere.

Pricing is not a single skill learned once. It’s a running conversation between a dealer’s cost basis, the piece in front of them, and what buyers are actually willing to pay this month — and the dealers who treat it that way consistently outperform those looking for one formula to apply forever.

Ultimately, pricing strategy rewards dealers who stay curious about their own results rather than defensive about their own instincts. The shops that thrive long-term are rarely the ones with the cleverest markup formula; they are the ones willing to look honestly at what sold, what didn’t, and why, and to adjust accordingly, sale after sale, season after season.