
Reviews
Part of Bullion dealer and marketplace due-diligence guide
Local dealer, online dealer, auction, and private bullion sale compared
Bullion sales channels compared by identity, selection, pricing, inspection, payment, delivery, dispute support, privacy, and practical transaction evidence.
What to take away
- The named seller and the channel operator may carry different duties.
- In-person inspection reduces delivery risk but does not prove authenticity.
- Online dealers can standardize quotes and records while adding shipment exposure.
- Auctions add bidding, fee, description, and settlement rules.
- Private sales require both sides to design their own controls.
The sales channel changes how evidence is created and how a problem is handled. It does not change the need to identify the product, counterparty, total cost, and exit terms.
Comparison table
Main strength
- Local dealer
- Immediate conversation and inspection
- Online dealer
- Broad inventory and standardized checkout
- Auction
- Access to varied lots and visible bidding process
- Private sale
- Negotiable terms and direct inspection
Main exposure
- Local dealer
- Limited local selection or price comparison
- Online dealer
- Payment and delivery happen before inspection
- Auction
- Buyer's premium, lot language, final-sale rules
- Private sale
- Few built-in procedures or remedies
Evidence to secure
- Local dealer
- Written quote, receipt, product photos
- Online dealer
- Saved listing, invoice, tracking, opening record
- Auction
- Catalog page, condition report, fee schedule, hammer result
- Private sale
- Identity record, signed bill of sale, verified payment
Local dealer
A local counter can support side-by-side inspection, live weighing, and immediate possession. Ask whether the business is the principal seller or an agent. Record the exact product and total price before tendering payment. Cash reduces payment data but can weaken the proof trail unless the receipt is complete.
Online dealer
An online dealer can give timestamped listings, formal invoices, and repeatable shipping rules. The tradeoff is sequence: payment often clears before the buyer can inspect.
The FTC's prompt-delivery guidance for internet sellers says a seller needs a reasonable basis for its shipping statement and must address delays under the federal order rule. A label alone does not prove the promised product entered carrier custody.
Auction house or platform
At auction, distinguish hammer price from total acquisition cost. Add buyer's premium, tax, payment charge, shipping, insurance, and any storage fee. Read whether the catalog description is guaranteed, an opinion, or superseded by a condition report. Note bid retraction rules and the point at which the sale becomes binding.
Auction total-cost checklist
- Add buyer's premium, tax, payment charge
- Add shipping, insurance, storage fees
- Read catalog guarantee and condition report
- Note bid retraction and binding point
- Set maximum total cost before bidding
- Confirm payment deadline and shipping quote
Ask who holds the item, who receives payment, and who is responsible for description errors. A platform may provide software while the consignor remains the seller. Preview photographs may omit edge damage, opened packaging, or a certification number.
Request a condition report and fresh images when those facts affect the bid. Set a maximum total cost before bidding, then subtract every mandatory fee to find the largest hammer bid that fits it. Confirm the payment deadline and whether a delayed carrier quote can add an uncapped shipping charge after the sale.
A special warning applies to pay-per-bid formats. The FTC's penny-auction caution notes that bid fees can accumulate whether or not a participant wins and that shipping and transaction charges can raise total cost. That model differs from a conventional consignment auction, so do not compare the displayed winning bid alone.
Private sale
A private transaction may allow direct product inspection and negotiated price, but the parties usually supply their own identity, payment, receipt, and remedy controls. Meet in a lawful, secure location. Agree on who may test the item, which tests are acceptable, and what happens if results are inconclusive.
Use a signed bill of sale stating identities, date, product, serial or certification number, quantity, price, payment method, representations, and acceptance status. Avoid exposing a home inventory or carrying more metal than the meeting requires.
Choose by failure mode
Start with the loss you most need to prevent. If shipment loss is unacceptable, arrange controlled pickup. If product selection matters, compare documented inventories. If independent dispute support matters, read the payment and platform rules before ordering. If privacy matters, balance data minimization against the evidence needed to prove the transaction.
Common questions
Is a local dealer always less expensive?
No. Compare identical products and include every payment, tax, delivery, and exit cost.
Does an auction catalog prove authenticity?
Not automatically. Read the warranty, attribution language, condition terms, and remedy.
Is cash safest for a private sale?
Cash avoids reversal risk for the seller but creates handling, security, and proof concerns for both parties.
Can an online marketplace resolve every dispute?
No. Coverage depends on the platform, product, payment path, documentation, and filing deadline.







