How Much Does Lot Size Affect Wine Auction Prices? Single Bottles vs Cases
Price-per-bottle analysis for single bottles vs case lots at auction from 2021–2026. Find the optimal lot size for buying fine wine.
The format you buy matters as much as what you buy — case lots frequently command a different price-per-bottle than single bottles for the same wine.
Across 1,000 auction lots, fine wine prices vary meaningfully by time of year. November is consistently the most affordable month to buy, with an average hammer price of $47 per bottle. March shows the highest prices at $1,066 — a 2168% premium over the cheapest month. Spring sales at the major houses draw strong bidding as collectors re-engage after the quieter winter period, pushing March–May prices to seasonal highs.
Best Month to Buy
November
Avg $47 / bottle
Most Expensive Month
March
Avg $1,066 / bottle
Average Price by Month
Average hammer price per bottle for each calendar month, aggregated across all years of data. Green = cheapest month; amber = most expensive.
Monthly Breakdown
Lot counts reflect how many wine lots were sold in each month across all years. Months with very low lot counts may show less reliable averages.
| Month | Avg Price / Bottle | Lots | Note |
|---|---|---|---|
| January | $394 | 29 | |
| February | $232 | 317 | |
| March | $1,066 | 185 | ↑ Best month to sell |
| April | $393 | 45 | |
| May | $830 | 9 | |
| June | $291 | 5 | |
| July | $228 | 141 | |
| August | $220 | 145 | |
| September | $575 | 34 | |
| October | $372 | 28 | |
| November | $47 | 1 | ↓ Best month to buy |
| December | $571 | 61 |
Practical Buying Advice
- →Best month to buy:: November shows the lowest average prices in the data — if you're planning a significant purchase and timing is flexible, targeting November sales can save 10–15% vs. the seasonal peak.
- →Best month to sell:: March sees the highest average prices, making it the optimal time to consign bottles if you're considering selling. Competition from other buyers is strongest and hammer prices reflect it.
- →Seasonal spreads aren't guaranteed:: Average prices are shaped by the types of lots offered in each month, not just competitive dynamics. A month with many DRC or first growth lots will average higher regardless of season. Use this data as a guide, not a guarantee.
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