Marketplace Seller Scams

A marketplace seller scam involves a fraudulent account on a classifieds site, peer-to-peer marketplace, or social selling platform. The seller creates a listing for an in-demand or high-value item at an attractive price, engages with interested buyers, then steers the transaction outside the platform's protected payment system to steal the money without delivering anything.

These scams target every category of product sold through classifieds and marketplace platforms — electronics, vehicles, concert tickets, furniture, clothing, and more. The format adapts to wherever buyers and sellers interact online, and the core mechanic — get payment, provide nothing — remains consistent regardless of the product category or platform.

The financial harm is typically higher than in lower-value shopping scams, because marketplace scams frequently target bigger-ticket items. The psychological impact can be significant too, as victims often feel a sense of personal trust was exploited through what seemed like a direct, personal transaction.

The scammer creates a seller profile — sometimes using a hacked legitimate account with real reviews — and lists a desirable item at a price that seems fair, perhaps slightly below market rate to attract quick interest.

When a buyer expresses interest, the seller builds rapport through normal-seeming conversation before introducing the off-platform payment request. Common justifications include platform fees they want to avoid, a faster payment method, or the need to confirm a hold before they remove the listing. They may create urgency by claiming other buyers are waiting.

The payment method requested is always one that removes buyer protection: a direct bank transfer, a payment app in 'friends and family' mode (which has no buyer protection), gift card codes read over the phone, or cryptocurrency. Once payment is received, the seller stops responding, removes the listing, or claims the item was lost in transit — then disappears.

Some variations involve shipping: the seller sends an empty parcel or a low-value substitute to create a delivery record and complicate the dispute.

Marketplace transactions feel personal in a way that store purchases do not. You are often chatting directly with someone who seems normal and reasonable. This personal context lowers defences that would apply in an anonymous store. The seller's stated reason for off-platform payment often sounds plausible — avoiding fees or moving faster are things real sellers might say.

The items targeted (electronics, event tickets, vehicles) are often ones where a buyer has been searching for a while. Finding what looks like the right item at the right price, after a frustrating search, creates motivation to act before the opportunity disappears. Scammers are skilled at exploiting this emotional state.

A buyer sees a listing for a popular electronics item at a modest discount. The seller is friendly, answers questions promptly, and seems genuine. When the buyer offers to pay through the platform, the seller says they prefer bank transfer to avoid fees and claims to have had good experiences with it. The buyer transfers the money. The seller initially stays in contact saying the item is being posted, then stops responding. The listing is removed. The buyer contacts the platform, which explains it cannot assist with off-platform transactions.

I have other buyers — pay by bank transfer now to hold it, then I'll post it.

The platform takes too many fees. Pay me directly and I'll knock [amount] off the price.

I can ship it today if you pay by bank transfer. Other buyers are coming to look at it tonight.

I only accept bank transfer or [payment app] friends and family — I've been caught out by chargebacks before.

Send me your email and I'll send a payment link through [fake escrow service].

Always use the platform's built-in checkout and payment system. Platforms offer buyer protection specifically because off-platform payment removes their ability to intervene in disputes. If a seller insists on off-platform payment and will not negotiate, treat this as a definitive red flag.

For high-value items, insist on meeting in person in a public place and inspecting the item before any payment. If the seller refuses both protected checkout and in-person inspection, do not proceed. Check the seller's profile history — account age, number of reviews, what they have previously sold. A new account or an account that previously sold only low-value items now selling an expensive item is worth scrutinising.

Search the item photos in reverse image search to see if they appear elsewhere online, which can indicate stolen images.