How to price silent auction items

Every silent auction guide tells you to price items "appropriately." None of them says what that means, which is unhelpful when you are staring at a donated spa package and an empty starting bid field.

Pricing an auction item is three decisions, not one, and they are not independent. The value you assign drives the starting bid, the starting bid drives the increment, and the increment determines how far bidding can climb in the time you have. Get the first one wrong and the other two inherit the error.

This page gives you the numbers. It is part of the complete guide to running a silent auction, and it is the page to work from while you are entering items.

Why pricing decides your total

Across auctions hosted on 32auctions, a silent auction tends to realize roughly 65% of the combined fair market value of the items in it. That single ratio is what makes pricing measurable rather than intuitive: it converts a fundraising goal into an item target, and it gives you a benchmark to price each item against.

Now apply the second number. With starting bids set at 40% of value, a single bid on every item in that $15,385 catalog produces $6,154 — 62% of the goal. Everything above that comes from items receiving a second, third, fourth bid.

That reframes the whole job. Bidding wars on your best items happen without you. What does not happen without you is the first bid on your weakest thirty. Pricing is primarily a tool for making sure no item finishes at zero.

Step 1 — Fair market value

Fair market value is what the item would sell for in an ordinary retail transaction between a willing buyer and a willing seller. It is not what the donor paid, and it is not what you hope someone will pay.

• Gift certificates and gift cards: face value. Always.
• Donated products: the retail price, not the donor's wholesale cost.
• Services: what the provider normally charges for the same work.
• Tickets: face value, even when the event is sold out and resale is higher.
• Experiences with no market equivalent: a documented good-faith estimate.

This number does double duty. It sets your pricing, and it governs what a winning bidder can treat as a charitable contribution. Inflating it is not a harmless marketing choice — it affects the disclosure your organization is required to provide. Full detail in fair market value for auction items, and the tax side in are silent auction items tax deductible.

Step 2 — Starting bid

Open at roughly 40% of fair market value.

The logic is behavioural rather than financial. The first bid on an item is much harder to get than the second. Once someone has bid, they have mentally claimed the item and they will defend it — that is what turns a listing into a bidding war. A starting bid at 40% of value removes the friction on that first commitment while still putting a floor under the item.

Set it higher and items sit untouched, which punches holes straight through the 62%. Set it much lower and the item needs a long chain of small bids to reach a respectable price — and auctions run out of time long before they run out of bidders.

The exceptions are covered in silent auction starting bids: items where 40% is genuinely too low, and the handful where it is too high.

Step 3 — Bid increment

The increment is how much each new bid must exceed the last. Set it at roughly 5% of fair market value and round to a friendly number.

That figure is derived, not arbitrary. If you open at 40% of value and a typical auction realizes 65%, the item needs to climb 25 percentage points of its own value. At a 5% increment, that is five bids — an achievable number of bids for a single item over a week of bidding, and a slow enough climb that no individual bid feels like a leap.

Too small and bidders feel like they are nickel-and-diming each other, so they drop out early. Too large and bidding stops dead the moment the next required bid crosses fair market value. More in bid increments.

The worked table

Apply the two ratios and round. This covers most of what a community auction contains:

Round increments to numbers people think in — $5, $10, $25, $50. A $12.50 increment is arithmetically correct and psychologically worse than $10.

Items with no market price

Principal for a day. A reserved parking space. Lunch with the head coach. These are frequently the strongest performers in a community auction precisely because nobody can price-compare them — and that is also what makes them awkward to value.

Estimate from the closest comparable thing and write down your reasoning. A reserved parking space near a school can be estimated against monthly commercial parking rates in the same area. A private tour can be estimated against a comparable paid tour. Two hours of handyman time can be estimated at the local hourly rate.

Then price it normally: 40% opening, 5% increment. Resist the temptation to open these items high because you expect enthusiasm. Enthusiasm is what carries them up; a high opening just delays the first bid.

Do not label anything "priceless" or "value: unlimited." It reads as evasive, it gives bidders no anchor to work from, and it leaves your organization without a good-faith estimate to disclose.

Pricing bundles and baskets

A bundle's fair market value is the sum of its parts — but a well-built bundle should outperform the sum, because it solves a problem the individual items do not. Four unrelated $25 gift cards are four weak listings. A $100 "date night" package with dinner, a film, dessert and a car wash is one strong one.

Price the bundle on its combined value using the same ratios. Where a bundle genuinely creates a coherent experience, opening slightly above 40% is defensible, because a themed package attracts the first bid more easily than a random item does. See how to bundle auction items and basket ideas.

Repricing mid-auction

Pricing is not a one-time decision. The most useful thing you can do halfway through an online auction is pull the list of items with zero bids and fix them.

• No bids at all? The starting bid is almost always the problem. Lower it.
• Bidding stalled just below value? Lower the increment so the next bid still feels like a deal. A $100 item sitting at $92 will often take a $5 bid and never take a $10 one.
• A Buy It Now item that has not sold? Lower the Buy It Now price and say so publicly. See using Buy It Now.

One caution: this is straightforward online and awkward on paper. Crossing out and rewriting a starting bid on a printed bid sheet makes the item look unwanted, which is the opposite of the effect you want. Whenever you change something, announce it — a repriced item is a reason to send a message.

Pricing mistakes that cost money

• Opening at half of retail because it sounds fair. Fair is not the objective; getting the first bid is.
• Pricing from the donor's cost. A restaurant's cost on a $200 dinner is not $200, but $200 is the value.
• Inflating value to make items look impressive. Bidders recognise it, stop bidding at what the thing is actually worth, and your disclosure is wrong as well.
• One increment for the entire auction. A $10 increment is punitive on a $50 item and glacial on a $2,000 one.
• Never revisiting prices. One mistake we see repeatedly at 32auctions is organizers never checking which items have no bids. Every item finishing at zero removes its full share from the 62% base above, which makes it the highest-value report in the auction.