What resolution should coin photos be for eBay?

Aim for 1600×1600 pixels or larger to enable eBay's zoom feature (minimum is 500×500). Use up to 24 photos per listing for high-value coins. Make the obverse your first image — it appears in search results and drives click-through rates.

How do I show coin luster in online listings?

Short video (5-10 seconds) rotating the coin under light shows luster and eye appeal better than any still photo. Include video whenever the platform supports it. For still images, capture the coin at the angle where cartwheel luster is most prominent.

What makes coin photography effective for social media?

Eye-catching presentation with dramatic lighting, square format for Instagram, carousel posts showing multiple angles, and short rotation videos/Reels. Use relevant hashtags (#coins, #numismatics, #tonedcoins). Post regularly and engage with the community for algorithm favor.

Coin Photography for Online Selling & Social Media

Photography That Sells Coins

In the online coin market, your photographs are your salesmanship. Buyers can't hold the coin, tilt it under light, or ask you questions in real-time. Your images must do all the work — conveying the coin's condition, eye appeal, and value in a way that motivates confident purchasing. Whether you're listing on eBay, consigning to Heritage or GreatCollections, selling on Instagram, or posting on Reddit's r/CoinSales, the quality of your photography directly impacts your selling prices and success rate.

Platform-Specific Requirements

eBay

eBay allows up to 24 photos per listing (use them all for high-value coins). Requirements and best practices:

Minimum 500×500 pixels, but aim for 1600×1600 or larger to enable eBay's zoom feature
White or neutral background preferred — eBay's algorithm may favor clean backgrounds
First image is critical: It appears in search results and determines click-through rate. Make your best obverse shot the first image.
Include both sides, edge, and any notable features (mint mark, variety diagnostics, problem areas)
Show the holder/certification for graded coins — buyers want to verify the grade and cert number
No watermarks: eBay discourages watermarks, and they can obscure coin details

Heritage Auctions and Major Auction Houses

Heritage, Stack's Bowers, and other major houses typically photograph consigned coins themselves using professional equipment. However, for online-only submissions, you may need to provide initial images:

High resolution: 3000+ pixels on the long edge
Color-accurate: Use daylight-balanced lighting and grey card white balance
Clean, neutral background: Black or dark grey preferred
No editing that alters the coin's appearance

Instagram and Social Media

Social media coin photography prioritizes visual impact and engagement over strict documentation accuracy:

Square format (1:1): Instagram's native format — compose your coin centrally in a square frame
Eye-catching presentation: Dramatic lighting, attractive backgrounds, and creative compositions generate more engagement than clinical documentation photos
Carousel posts: Use multiple images to show obverse, reverse, edge, and detail shots in a swipeable gallery
Video/Reels: Short videos rotating a coin under light show luster and toning in ways still photos can't capture. Coin rotation videos are extremely popular on social media.
Hashtags: #coins, #coinscollecting, #numismatics, #silvercoin, #goldcoin, #tonedcoins, #morgandollar, and series-specific tags increase discovery

Reddit (r/Coins, r/CoinSales)

Imgur or Reddit's native image hosting for sharing images
Multiple images: Obverse, reverse, and detail shots in a single post or album
Honest representation: The Reddit numismatic community values accuracy and will call out misleading photography
Natural lighting preferred: The community tends to prefer images that look like what you'd see in person rather than heavily processed studio shots

Tips for Maximum Selling Impact

Consistency builds trust: Use the same background, lighting, and style across all your listings. Buyers recognize and trust consistent presentation.
Show the full coin first: Lead with a clean, well-lit full-coin image. Detail shots and alternate angles follow.
Photograph problems honestly: Including clear images of any issues (scratches, spots, cleaning evidence) builds buyer confidence and reduces returns. Trying to hide problems with clever photography backfires.
Include a size reference: A ruler edge or common object in one photo helps buyers understand actual size, especially for unfamiliar denominations.
Capture luster with video: A 5-second video rotating the coin under light shows luster and eye appeal better than any still photo. Include video whenever the platform supports it.
Process consistently: Apply the same white balance, exposure, and crop settings to all images in a batch. Inconsistent processing makes buyers wonder which image is accurate.

Building a Photography Following

Quality coin photography can build a following that serves your collecting and selling goals:

Post regularly: Consistent posting builds audience and algorithm favor on all platforms
Engage with comments: Respond to questions and feedback — the numismatic community rewards engagement
Share your setup and techniques: "Behind the scenes" posts about your photography process generate strong interest
Tag dealers and shows: When photographing coins purchased from dealers at coin shows, tag them — they may reshare your posts, expanding your reach
Improve continuously: Compare your photos to the best coin photographers on your platform and analyze what they do differently. The coin photography community is generous with technique sharing.

The intersection of coin photography and social media is creating new opportunities for collectors — some have built significant online followings and turned their photography skills into side businesses photographing coins for dealers and auction houses. Quality photography is a skill that adds value to everything it touches in numismatics.