White Truffle Price: What a Kilo Actually Costs

The 2025 Season

In the 2025 season, traders quoted San Miniato white truffle at around €2,000 per kilo at the start of the season in October. By November the base price had risen to about €3,000 per kilo, and it climbed further during the fair itself. Local coverage reported these figures as expectations and then as actual quotes from the market stalls.

The pattern is typical: early-season prices start high because supply is thin, then a decent spell of weather can pull them down mid-season, and the fair weekends push them back up as demand from restaurants and visitors peaks. No single kilo price applies to the whole season, so treat any flat number you see online with suspicion.

The 2024 Season

The 2024 season was lean. Dry conditions cut the harvestable quantity roughly in half compared with five or six years earlier, and San Miniato white truffle prices went above €4,000 per kilo. Traders around the town said Tuscan white-truffle quantities had roughly halved against five or six years earlier, and pointed to a run of three consecutive lean seasons as the driver of the price spikes in 2024 and 2025.

That is the honest picture: in a bad year you pay dramatically more for the same gram, and there is no buyer protection against weather. The white truffle's legal harvest window in Tuscany runs from 1 October to 15 January, so all of these quotes come from that autumn window under the regional law L.R. 36/2023.

Season by Season

The table pulls together the San Miniato quotes and the Alba comparison point from the same research. Figures are euros per kilo as reported by local press and trader coverage. Note that the auction rows are charity lots, not market prices, and are included only as record comparisons.

What the Auction Records Do and Do Not Tell You

The 110,000-euro lot at the 2025 Alba auction works out at well over €100,000 per kilo, but it is not a market price. The Asta Mondiale del Tartufo Bianco d'Alba is a charity auction where buyers bid for prestige and for the cause, and the €502,000 it raised in 2025 went to charitable projects. Nobody at the San Miniato market pays auction rates for a truffle they intend to shave over dinner.

If you see headlines quoting five-figure per-kilo figures, check whether they come from the charity auction or from the retail market before using them as a benchmark for what you should pay.

Weather Decides the Crop

The prized white truffle, Tuber magnatum Pico, grows spontaneously. Nobody plants a white truffle field and harvests it on schedule. In the lean 2024 season, dry conditions cut the harvestable quantity roughly in half compared with five or six years earlier, and prices went above €4,000 per kilo as a direct result.

Traders quoted around San Miniato cited a run of three consecutive lean seasons behind the 2024 and 2025 spikes. A wet autumn does the opposite: more truffle comes to market, the base price drops, and mid-season quotes can sit well below the opening figure. This is why a single annual average is misleading and why the honest answer is always a range tied to a specific month.

A Short Season Concentrates Demand

The legal window for Tuber magnatum in Tuscany runs from 1 October to 15 January, barely three and a half months. The fair weekends compress demand further: San Miniato's market draws its biggest crowds across a handful of November weekends, and coverage of the 2025 season noted prices rising further during the fair. Restaurants across Italy and beyond want white truffle in the same narrow window, so the same supply meets a concentrated wall of demand.

A truffle found in late October competes with hundreds of others arriving at market the same week. A truffle found in mid-December, when the woods are producing less, commands a premium even at the same quality.

Size and Quality Matter

At the 2025 Alba market, ordinary prices ran from about €1,300 per kilo for smaller specimens up to €3,000 per kilo for the most prized ones. Size is the main driver: a large, intact, unblemished truffle is rarer than a basket of small fragments, and buyers pay per specimen as much as per gram. Damage matters too.

A truffle cut or bruised during digging loses value immediately, which is one reason extraction is a skilled job done with a small specialised spade and why the hole is refilled after lifting. When you compare a quote per kilo, ask what size class and quality it refers to, because a 1,300-euro quote and a 3,000-euro quote can describe the same species in the same week.

The Three Regular Species

The table compares the retail price levels of the three truffles most often sold in Tuscany, from the retail price pages in the research. These are retail figures, not wholesale market quotes, so they reflect what a shop asks rather than what a trader pays a hunter.

What That Gap Means for Your Plate

At the top of the 2025 San Miniato range, a kilo of white truffle cost about ten times the top retail figure for summer truffle. That gap is the arithmetic behind restaurant pricing: a plate shaved with white truffle is priced in a different league from one shaved with scorzone, even though both arrive at the table the same way, raw over pasta or risotto. It is also why summer truffle is the species behind most affordable truffle products and most off-season tours.

A hunt booked between June and August works scorzone woods, because the white truffle is simply not legally harvestable then. The truffle season in Tuscany page maps which species a given month can realistically find.

Per Pound and Per Gram

Italian markets quote per kilo, and the figures above are per kilo as reported. The sources behind this page do not state a per-pound or per-gram retail price, so no per-pound figure is given here. For scale, a single modest white truffle of 50 grams at a 3,000-euros-per-kilo market rate carries roughly €150 of raw truffle value, which is why restaurants ration it by the gram and why a tasting on a tour is the cheapest way to taste it.

The Cost Arithmetic

A truffle tasting and hunt with Monica and Riccardo's dogs near San Miniato costs $116.94 per person for 90 minutes to 3 hours, ending with a truffle tasting and wine. At the 2025 November base of about €3,000 per kilo, $116.94 is roughly the value of about 35 grams of raw white truffle. The Siena option with Siena Tartufi costs $163.72 for 2 hours with about 1 hour 20 minutes in the woods and a shop tasting, and the Volterra-area hunt near Peccioli costs $98 for 2 hours, the lowest price in the comparison.

None of these experiences sells you truffles to take home, and none can promise a find, especially not a white one. What you buy is the walk, the dogs at work and a guaranteed taste at the table afterward, which is a different product from a purchase by weight.

When Buying Makes Sense

If you have a kitchen where you are staying, buying a small piece at a fair stall and shaving it yourself over fresh tagliolini is a genuine Tuscan experience, and per gram it is cheaper than eating it in a restaurant. Buy small. A 30 to 50 gram piece is enough for two people at one meal, keeps for a couple of days wrapped in absorbent paper in the fridge, and limits the damage if the price shocks you.

Ask the stallholder to weigh it in front of you, name the price per kilo out loud, and confirm the total before it is wrapped. Truffle sold at the fair is usually sold whole and uncleaned, so brush it, never wash it, until just before use.

What a Tour Tasting Actually Includes

Tastings differ more than prices suggest. The San Miniato tasting with Truffle Hunting Nacci Tartufi includes truffle tasting with wine but no lunch, so plan a meal elsewhere. The hunts at San Gimignano and Chianti fold the truffle into a full sit-down lunch, at $218 to $228.03 for the San Gimignano options and $184 for the Chianti hunt with a pasta class.

The full-day tour from Florence costs $391.75 for 7 hours covering a hunt near San Miniato, a two-course lunch and a Chianti wine tasting. Compare what lands on the plate, not just the headline price, using the Tuscany truffle hunting comparison on the homepage.

Tours and Prices at a Glance

The table lists the bookable hunts in this comparison with their per-person prices, durations and what the tasting element includes, so you can weigh the cost against the market price per kilo above.

Know the Going Rate Before You Go

Walk the stalls before you buy. Prices are quoted per hectogram or per kilo, and they vary between sellers on the same morning because each brings what their dogs found. Coverage of the 2025 season put the San Miniato base around €3,000 per kilo by November, rising during the fair, so a stall quoting dramatically below that for white truffle deserves a question about species.

The bianchetto (Tuber borchii) is a lighter, less prized white-looking truffle with a winter and early spring season from 15 January to 15 April, so it should not appear as white truffle at an autumn fair, but unscrupulous mixing of look-alike species is the classic truffle-market risk. Smell is your check: the prized white truffle gives off a strong smell of garlic and fermented cheese that the milder species cannot fake.

Weights, Receipts and Conflicts

Have the truffle weighed in front of you on the stall's scale, watch the zeroing, and do the arithmetic out loud against the quoted per-kilo rate. Ask for a receipt naming the species. Italian truffle commerce sits under the national framework of Legge 752/1985, which sets minimum rules that regions implement, so mislabelling is a legal matter, not a haggling point.

Note that the research for this page found no published entry fee for the San Miniato fair itself, so budget for the truffle, not the gate. For the fair weekends, town logistics and how to reach the hilltop old town from the station, see the dedicated San Miniato white truffle fair page rather than repeating it here.

What You Will Not Find

Be clear about two things the fair will not hand you. First, it will not sell you truffle outside the season: the prized white truffle's legal window closes on 15 January, and a spring fair such as Volterra's marzuolo market sells bianchetto, not magnatum. Second, it will not give you a bargain on a record-sized specimen.

Exhibition pieces go to photographers, competitions and wealthy buyers, and ordinary visitors compete for the small and mid-size truffles where the real per-kilo market lives. If your goal is to taste white truffle rather than own it, a tasting hunt like the San Miniato tasting with dogs delivers that for $116.94 against a market price of about €3,000 per kilo for the raw goods.