Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Seed Potato Prices
Seed potato prices reflect specialized planting material whose economics depend on variety, generation, certification, health, lot history, size profile, storage, freight, and planting availability. MassGain adds regional seed-supply and broader potato-market context so growers can compare delivered seed cost with expected stand and crop performance.
Market Data
How to read this market
Seed potato prices reflect specialized planting material whose economics depend on variety, generation, certification, health, lot history, size profile, physiological condition, royalties, storage, freight, and planting-window availability. Seed should be evaluated separately from ware potatoes because its value is tied to crop establishment and future harvested output.
MassGain provides regional seed availability, acreage, demand, and broader potato-market context. Growers can compare offers on delivered cost, expected usable seed pieces, stand, and projected crop performance while using official certification and lot-specific agronomic evidence to assess quality.
Data Module
Seed potato price context
Varietycommercial planting requirement
Generationseed multiplication stage
Certification and healthinspected lot status
Size profilecutting and seed-piece yield
Region and freightdelivered planting cost
Decision usecrop budget, supplier, and acreage planning
Analysis
Why this matters
Price per hundredweight can be a poor measure of seed value. A cheap coarse lot may generate more cutting waste or fewer usable seed pieces, while healthier or better-sized material can produce stronger stand and lower effective cost per planted acre. Disease and emergence risk can dominate a modest headline-price difference.
MassGain helps determine whether regional scarcity or variety demand supports the market premium, but seed quality must be grounded in certification and lot evidence. The correct analytical unit is the expected cost of establishing productive acres, not simply purchased weight. That keeps biological performance and market pricing in the same decision framework.
Signal 01
Usable Crop Uncertainty Index
UCUI translates crop and market complexity into a simple uncertainty signal. Higher readings indicate greater uncertainty—not necessarily higher prices.
Understand uncertainty. Anticipate risk. Act earlier.
UCUI is designed to analyze potato-industry publications and data signals across regions, varieties, weather, disease, storage, supply, and demand.
WeatherHigh
DiseaseHigh
StorageMedium
SupplyMedium
Single-day snapshot based on a scan of 11,500+ web and social signals. Get historical and real-time data by clicking the button below.
The MassGain Daily
Today’s market analysis.
A daily editorial synthesis of physical potato data, crop signals, market reporting, and what participants should watch next.
September 10, 2026Latest MassGain publication
Potato prices quiet at $30/cwt as regional harvest damage buzzes beneath the surface
Market indicators are stable, but reporting from Europe and select growing areas shows real, localized crop stress — a reminder that steady headline prices can mask uneven physical risk.
Signal 02
MassGain Potato Index
Independent physical-pricing intelligence and market-trend analysis for procurement, forecasting, contracting, and scenario planning.
Core Russet Carton Median
312.45 USD/MT
Latest qualifying physical-market observation
+4.75 (+1.55%)
Price discovery for the physical potato market
MPI is designed to track physical pricing data, price trends, deltas, and divergences across regions and potato types.
Series window45 days
Current public coverageCore russet cartons
Primary source basisQualifying USDA physical rows
UnitUSD per metric tonne
Single-day snapshot based on most recent 45 days worth of data. Limited to US Russets only. Get more complete, global data about all varieties by clicking the button below.
Signal 03
MassGain Spot Reference
An independent spot reference designed for price discovery, contract discussions, procurement comparisons, and risk modeling.
Russet Burbank — U.S. Midsize
305 USD/MT
Demonstration reference format
+1.6% WoW · Confidence: High
A trusted benchmark for pricing, contracts, and risk
MSR is intended to use real transactions and verifiable physical-market data to support negotiations, price checks, contracting, and risk models.
ProductRusset Burbank
SpecificationU.S. midsize, 40–70 count
Reference typePhysical spot benchmark
StatusIn development
Based on most recent 45 days worth of data. Limited to US Russets only. Get more complete, global data about all varities by clicking the button below. Full access also includes historical data -- including depreciated NYMEX/CBOE/EEX spot references -- projections, trends, and AI-driven insights.
The MassGain Product Ladder
From insight to intelligence to action
Four integrated products built for the physical potato market, delivered through public pages, reports, exports, dashboards, and API access.
1
Content
Original research, commentary, aggregated news, and market updates.
- What matters right now?
- What is happening out there?
2
UCUI™
Usable Crop Uncertainty Index: an AI-powered signal of crop risk and market uncertainty.
- Understand uncertainty
- Anticipate risk
- Act earlier
3
MPI™
MassGain Potato Index: independent physical-pricing intelligence and trend analysis.
- Price discovery
- Regional trends
- Procurement planning
4
MSR™
MassGain Spot Reference: an independent benchmark for price discovery and risk modeling.
- Contracts
- Negotiations
- Risk models
Content + UCUI + MPI + MSR + API access
Get historical series, regional detail, constituent data, exports, alerts, and direct data access.
Overview
Who is this for?
This is for commercial growers, seed buyers, processors, and supply-chain teams that need to benchmark seed potato prices across varieties, generations, certification classes, origins, sizes, and delivery periods. Seed potato value reflects far more than weight. Disease status, physiological age, certification, varietal purity, lot history, size profile, cutting yield, royalties, storage, freight, and planting-window availability all affect the true cost of establishing a crop. MassGain’s potato data suite adds regional potato pricing, acreage, supply, and demand context so buyers can separate broad market pressure from premiums specific to a seed lot.
For growers, the useful measure is often seed cost per planted acre or expected harvested tonne, not simply price per hundredweight. A cheaper lot can become expensive if oversize tubers increase cutting waste, poor emergence reduces stand, or uncertain health raises production risk. A higher quote may be justified when the material offers stronger certification, reliable performance, or scarce access to a required processing variety. MassGain helps compare origins and seasons while users incorporate certification records, agronomic history, expected seed-piece yield, and freight.
This framework supports crop budgets, variety selection, supplier negotiations, replacement schedules, and contingency sourcing. It also helps processors assess whether seed constraints could limit future contracted production. MassGain does not certify a lot, diagnose disease, or replace inspection. It provides independent market and supply evidence so seed purchases can be evaluated consistently alongside the biological and operational factors that determine crop value.
Use Case
A grower receives three seed potato offers for an expanded processing contract. The lowest quote comes from a distant supplier and carries a coarse size profile; a regional lot costs more but has better certification history and expected cutting yield. MassGain shows the desired variety is tightening locally but remains available in another origin. After modeling freight, usable seed pieces, emergence risk, and expected harvested volume, the grower buys core acres from the regional supplier and secures a smaller backup lot from the alternate origin.
FAQs
What drives seed potato prices?
Variety, generation, certification, health, size, lot history, availability, royalties, storage, freight, and planting timing all influence price.
How should seed offers be compared?
Compare delivered cost, usable seed pieces, expected stand, disease risk, varietal performance, and projected cost per planted acre.
Can MassGain verify seed certification?
No. Certification must come from the appropriate authority; MassGain supplies complementary pricing, regional supply, and market context.
Put this market intelligence to work
Get historical data, regional detail, benchmarks, alerts, exports, and API access tailored to your procurement
and market-analysis needs.
Data and Methodology
Professional market-data standards
MassGain is building transparent public market infrastructure. Each live metric will identify its date, unit, coverage, methodology, and source basis.
Data provenance
MassGain uses public, licensed, contributed, and independently derived physical-market information. Source availability and publication schedules vary.
Timing and revisions
Figures may reflect the latest available observation rather than a same-day transaction. Source data and MassGain calculations may be corrected, restated, or revised.
Not transactional pricing
MassGain figures are informational reference values and do not constitute executable bids, offers, settlements, or guarantees that a transaction can occur at the displayed value.
No individualized advice
Content and data are provided for informational and analytical purposes and do not constitute financial, investment, legal, trading, or individualized procurement advice.
Independent publication
Certain observations may be derived from USDA reports. MassGain is independent and is not affiliated with or endorsed by the USDA.
Commercial use and licensing
Public display does not grant rights to reproduce, redistribute, republish, or incorporate MassGain indices or references into commercial products or contracts without authorization.