What is a multi-par auction?
A multi-par auction lets the high bidder take as many identical items as they want at the winning per-unit price — then passes the rest to the next bidder. Here is how the format works and when to use it.
A multi-par auction is a format for selling a group of identical or near-identical items together. Instead of bidding on the whole group as a single lot, bidders compete on a per-item price. When the bidding stops, the high bidder chooses how many units they want at that price. Any units they pass on are offered to the next-highest bidder, who in turn declares their quantity. The process repeats — the "pars" — until every unit in the group has found a buyer.
The format earns its keep when demand is deep but uneven. One buyer may want twenty pallets, the next only five. A single-lot sale forces an all-or-nothing decision and tends to depress the price to whatever the one buyer who can absorb the whole batch is willing to pay. Multi-par instead finds the price at which the room as a whole clears, while letting each buyer take exactly the quantity that fits their needs.
Consider a worked example. An auctioneer has 60 identical forklifts. Bidding opens on a per-unit basis and settles at $9,200. The high bidder takes 25 units; the remaining 35 roll to the next bidder at $9,200, who takes 20; the final 15 go to a third buyer at the same price. Three buyers, one clearing price, sixty machines placed in a single competitive event — far faster and fairer than running sixty separate sales.
The mechanics of a multi-par sale.
One bid, many choices
A winning bid earns the right to take any number of the grouped lots at the bid price — the bidder declares how many they want before the next lot opens.
Price per unit, not per lot
Bidding is on a per-item basis, so a $400 bid on a pallet of identical chairs means $400 each, multiplied by the quantity the winner chooses to take.
Tests the true market clearing price
Running the same item across several pars reveals how depth of demand changes as price moves, instead of forcing everything into a single lot.
Faster than selling lots one by one
Grouping identical or near-identical inventory into multi-par events clears volume quickly while still letting each buyer take exactly what they need.
Frequently asked questions
What is a multi-par auction in simple terms?+
A multi-par auction sells a group of identical or similar items where the high bidder wins the right to take as many as they want at the winning per-unit price. Whatever quantity they decline rolls forward to the next bidder, who then chooses how many to take, and so on until the group is gone.
How is a multi-par auction different from a regular lot sale?+
In a standard sale, a lot is one indivisible unit — you bid on it and win the whole thing. In a multi-par auction the bid sets a per-item price and the winner picks the quantity, so a single competitive round can place dozens of identical items with multiple buyers at the same clearing price.
When do auctioneers use multi-par auctions?+
They are common for fungible or repeated inventory: pallets of identical equipment, livestock, vehicles of the same model, cases of the same product, or seats and shares in commodity sales. Anywhere a buyer might want some but not all of a batch, the multi-par format fits.
Can I run multi-par auctions on the Unovance platform?+
Yes. Multi-par is one of 22 auction formats Unovance supports. The platform handles per-unit bidding, quantity selection, rollover to the next bidder, and clerking and invoicing across every buyer in the group — all on a platform you brand and own.
See multi-par auctions on a platform you own.
Run multi-par alongside 21 other formats — with per-unit bidding, quantity rollover, and unified clerking — on a branded platform where you keep the bidder data and the buyer relationship.