An antique dealer's stock list is a list of ones. Every piece has a period, a maker or an attribution, a set of dimensions that decide whether it fits through a door, a condition history that usually includes some restoration, and a weight that decides how it gets to the buyer. Nothing restocks. A chest that sells today leaves a gap that the next buying trip may or may not fill, and the page that sold it becomes a page about something you no longer have. Buyers are a mix of private collectors furnishing a room, decorators buying for a client, and dealers buying to resell, and the three want different things from the same listing. Freight, not marketing, often decides whether a sale completes.
We grow antique dealers who already sell online by working visitors, conversion rate, average order value and repeat purchases against a stock list that never repeats. It starts with a free written growth plan built on your own stock, enquiry and delivery data, then a base fee plus growth share scoped in that plan.
The first question is always what exactly is it. Period, country, maker if known, and the honest level of certainty attached to that. The trade has precise words for this and buyers know them: signed or stamped means the maker's mark is on the piece, attributed to means informed judgement, in the manner of and after mean something else entirely. Using the strongest available word on every listing damages trust the moment a knowledgeable buyer arrives, and knowledgeable buyers are most of your market.
Second is condition, in detail. Old furniture has been repaired, and buyers expect that. What they will not accept is discovering it later. Replaced handles, re-polished surfaces, later feet, a replaced back, a marriage of two pieces, veneer patches, woodworm treated or active, glass replaced, movement serviced. Say it, photograph it, and price accordingly.
Third is size and access. Height, width, depth, and the depth through the doorway, plus weight and whether the piece dismantles. A wardrobe that will not go up a staircase is a return that costs more than the margin.
Fourth is delivery. Private buyers want a cost and a date, and they want to know whether two people bring it into the room or whether it arrives on a pallet at the kerb. Trade buyers want to know if you can hold it and whether you deal on price. Every one of these is a question your listing can answer before anyone types a message.