If you resell what you find at flea markets, your photos do more selling than your description ever will. The good news is that you don’t need a camera or a studio. A recent smartphone and a little care are enough to produce listings that stand out.
Light is the biggest factor. Natural daylight near a window, on an overcast day if possible, makes colors look accurate and avoids harsh shadows. Avoid using the flash, which flattens detail and creates glare on glass, metal, and glossy surfaces. If you shoot indoors in the evening, use a couple of lamps with daylight-balanced bulbs rather than relying on overhead lighting.
Keep the background simple. A plain white or neutral surface, such as a sheet of poster board, a clean tabletop, or a piece of fabric, keeps attention on the item. For larger pieces like furniture, clear clutter from the area so buyers can see the shape clearly.
Take more photos than you think you need, and cover the angles buyers care about. Include a clear front view, the back, the underside, any maker’s marks or labels, and close-ups of every flaw. Showing damage honestly up front reduces returns and disputes, and it builds trust with buyers who are wary of surprises.
Show scale. Buyers can’t judge size from a photo alone, so include a ruler or a common object next to small items, and state the dimensions in the listing. For clothing, note measurements rather than relying on the tag size, since vintage sizing runs very differently from modern sizing.
Keep your camera steady and the image sharp. Resting your phone on a stack of books or using a small tripod prevents blur, and tapping the screen to focus on the item makes a visible difference. Wipe the lens first; a smudged lens is the most common cause of hazy photos.
Finally, edit lightly. Cropping, straightening, and a small brightness adjustment are fine. Heavy filters make the item look different from reality, and that leads to unhappy buyers. A listing that looks honest and clear will usually outperform one that looks overly polished.