Retail price history you can inspect, download, and challenge.
This dataset contains retailer checks stored by GetPriceOf as live observations. It does not mix in seeded catalog prices, simulated history, ratings, or affiliate conversion data. Each export keeps the exact product, retailer, timestamp, price components, availability, and parser confidence together.
Counts are generated from production observations at request time. A verified series has at least 3 live checks spanning 7 days; “verified” describes evidence depth, not a retailer endorsement or an all-time-low claim.
Collection and verification methodology
1. Exact offer identity. A series belongs to one exact product and retailer offer. Similar models, sizes, flavors, bundles, and license tiers are not merged.
2. Live rows only. The public query requires source = 'live'. Seeded reference rows and manual rows are excluded.
3. Known-cost total. Total price adds item price, known shipping, and known tax, then subtracts a known coupon. A blank component stays blank in the export and contributes zero to that total.
4. Conservative claims. A series needs 3 checks over 7 days before it can support verified trend signals. “Observed low” means the lowest exported value in that series, never an all-time or market-wide low.
5. Corrections stay possible. Retail pages can block or change structure. Confidence and availability are exported so analysts can filter or challenge individual observations.
Data dictionary
CSV column names; JSON uses the equivalent camelCase fields.
Field
Definition
observed_at
UTC timestamp for the retailer check.
product_slug
Stable GetPriceOf identifier for the exact product or SKU.
retailer / offer_id
Retailer name and stable offer-series identifier.
item_price_cents
Observed item price in integer USD cents.
shipping_cents
Shipping amount when the source exposes it; blank means unknown.
coupon_cents
Observed coupon deduction; blank means unknown.
tax_estimate_cents
Tax estimate when available; blank means unknown.
total_price_cents
Item + known shipping + known tax - known coupon, never below zero.
availability
Availability text observed during the check.
confidence
Parser confidence from 0 to 100 when recorded.
Available price series
Downloads update as new production checks arrive.
Manifest generated Jul 16, 2026, 2:40 PM
electronics · ShopSavvy
Amazon Fire TV Stick 4K Select
1 checks over 0 days · latest $17.99 · observed range $17.99–$17.99