Are these two finds the same product?

Before comparing prices, establish whether you are looking at one listing through two agents—or two different products that happen to look alike.

Compare the seller and selected item.

Matching pictures are easy to spot. Matching offers take a little more information: seller, item identifier and selected option. A different size, material option or version may change both the item and its price.

Two links: what are you comparing?
QuestionSame seller listingDifferent seller listings
Item identityThe seller, item identifier and selected variant agree.Treat them as separate offers, even if the lead photos match.
Buying routeDifferent agents may display one offer through different interfaces.An agent name does not remove differences between the sellers.
Useful comparisonAvailable options, displayed currency and what each shown total includes.Measurements, materials described, seller information and item-specific photos.

How an agent page relates to a seller listing →

Photos answer different questions.

A seller photo introduces the product. A warehouse inspection photo shows a particular received item. A customer photo shows that customer’s experience. Combining them can be helpful, but they are not interchangeable.

Reading seller, warehouse and customer photos
Photo typeUseful forStill unresolved
Seller photoDesign, styling and the appearance being advertised.The condition and exact appearance of the unit you would receive.
QC photoVisible details of the photographed item, including the selected option when identifiable.Hidden performance, long-term durability or a guarantee about another order.
Customer photoFit, use and appearance in that person’s setting.Whether your size, batch, lighting or expectations will match.

Compare the same part of the cost.

A product-row price may be an item price rather than the cost of receiving it. Currency, selected quantity and variant also matter. Keep the seller’s item price separate from any domestic delivery, service charges and international shipping that apply to your order.

Shipping comparisons need the same destination and comparable parcel information. A light item with bulky packaging can differ from an equally priced compact item. Use the parcel details and destination in your buying service’s current shipping estimate.

For a fair price comparison: choose the same size, version and quantity, then include the applicable delivery and service costs.

Two jackets with the same lead photo

One listing describes a lightweight jacket; another offers both an unlined and a padded version. The photos may look identical at first glance. Comparing the lowest displayed prices would miss the difference between the selected options.

First identify the version in each offer. Then compare measurements and the relevant photos. Only after that do the displayed prices become a meaningful comparison. This is an illustrative scenario, not a product recommendation or a live offer.