Cellar Index
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Shafer Relentless Napa Valley 2018

red · Napa Valley · 750 ml · 2018 vintage · tracked since Q1 2023

Shelf price, Q3 2026
$32.73 $110 Clearance
15 quarters on record · 0 list-price changes · on sale in 0
List-price change, past year
0.0%
Past 5 years: —
Outlook for the next 12 months
<1% chance of a rise
typically +14% · 0% chance of a cut (typically -25%)
List priceSale / clearance priceForecast (median)80% forecast range
Show prices and forecast as a table
QuarterListSaleForecast (80% range)Chance higher
Q3 2027$110 ($110–$110)<1%
Q2 2027$110 ($110–$110)<1%
Q1 2027$110 ($110–$110)<1%
Q4 2026$110 ($110–$110)<1%
Q3 2026$110$32.73
Q2 2026$110$32.73
Q1 2026$110$32.73
Q4 2025$110$32.73
Q3 2025$110$82.43
Q2 2025$110
Q1 2025$110
Q4 2024$110
Q3 2024$110
Q2 2024$110
Q1 2024$110
Q4 2023$110
Q3 2023$110
Q2 2023$110
Q1 2023$110

Chance the list price will differ from today's $110

By
Higher
Lower
Q4 2026
<1%
<1%
Q1 2027
<1%
<1%
Q2 2027
<1%
<1%
Q3 2027
<1%
<1%
Fair price
$126
Comparable wines cost $100–$401 (80% range). At $110 it is fairly priced for what it is.
Typical drinking window
2024–2038
In its window now · rule of thumb, typical for luxury red wine from Napa Valley
Next vintage (2019) vs this one
25% chance priced higher
Typical change +3% (80% range -7.9% to 17.7%) · 2% chance priced lower

Why this outlook?

Get a plain-English explanation of this wine's forecast, fair price and vintage outlook, written by Amazon Nova on Amazon Bedrock using only the numbers on this page.

What if?

Change today's price or promotion and the model re-scores this wine live. It is currently on clearance.

Promotion

Other vintages

Each vintage is tracked as its own wine.

VintageLast listedShelf price1yr HistoryChance of a rise within a year
2018 (this page)Listed now$32.73 $110 Clearance 0.0%<1%
2017Listed now$32.73 $110 Clearance 0.0%<1%

Model hgbq-20260928-160312: Gradient-boosted price-change classifier + conformal quantile range (global, direct multi-horizon).