A camera pre-grade is only as good as the photo you feed it. Tools like PokeHive's centring Pre-Grader measure the border widths and read the collector number off the image; blur, glare or a tilted card all push the result off. Spend two minutes on the shot and the estimate gets a lot more useful.
Take the card out of the sleeve
Shoot the raw card, not through a penny sleeve, toploader or one-touch. Plastic adds glare and a faint refraction at the edges that hides whitening and makes the border detection wobble. Handle the card by its edges so you don't leave prints on the surface, and put it straight back in protection afterwards.
Light it evenly and kill the glare
- 1Use soft, even lightDaylight near a window is ideal — but not direct sun, which blows out holo foil. Indoors, two lamps at roughly 45° on each side, slightly above the card, give flat, shadow-free light.
- 2No flashThe phone flash creates a hot spot in the middle and washes out detail. Turn it off.
- 3Chase reflections awayIf a bright streak sits across a holo or a slab, tilt the card 10–15°, move a light, or change your angle until it's gone. Check the preview before you shoot.
Pick a plain, matte background
Put the card on a flat, non-reflective surface with clear contrast against the border. A dark background (black or navy card, felt) works best for cards with silver or holo edges; a plain white background suits fully matte cards. Avoid wood grain, patterned desks and anything shiny — the edge detector needs a clean line where the card stops.
Shoot straight down
- 190° to the cardHold the phone flat and directly above the centre of the card so the sensor is parallel to it. Even a small tilt skews the borders and throws the centring maths off.
- 2Fill about 80% of the frameGet close enough that the card nearly fills the shot, with a thin margin of background all the way round and every corner visible. Don't crop it tight in-camera — leave the plain border.
- 3Keep it squareLine the card edges up with the edges of the frame. A rotated card is harder to detect and to straighten.
Get it sharp
Tap the card on screen to lock focus and exposure, then wait a beat for it to settle before you shoot. Brace your elbows on the desk or prop the phone on something — hand shake is the most common reason a scan fails to read the collector number. Use the main (1x) camera, not digital zoom, at the highest resolution your camera app offers.
Shoot the back too
Centring, surface and edge wear all show on the back of the card, and graders weight it. If a tool accepts a back image, give it the same treatment — flat, even light, straight down, plain background.
| Do | Don't |
|---|---|
| Raw card, out of all plastic | Shoot through a toploader or sleeve |
| Soft daylight or two diffused lamps at 45° | Phone flash, or one harsh overhead light |
| Plain matte background, good contrast | Wood, patterned or glossy surfaces |
| Phone flat, 90° above the card | Angled or handheld at a tilt |
| Card fills ~80%, all corners visible, square | Cropped tight, rotated, or corners cut off |
| Tap to focus, brace, main camera | Digital zoom, moving hands, low light |
A camera pre-grade is a guide, not a grade. It's affected by lighting, angle and photo quality, it can't judge print lines or micro-scratches reliably, and it doesn't replace an in-person submission. Only a graded card back from PSA, BGS or CGC is definitive. PokeHive takes no responsibility for decisions made on an estimate.
- Should I take the card out of the sleeve to scan it?
- Yes. Plastic adds glare and edge refraction that hides whitening and confuses border detection. Shoot the raw card, holding it by the edges, and re-sleeve it straight after.
- What is the best lighting for photographing a card?
- Soft, even, indirect light — daylight near a window out of direct sun, or two diffused lamps at about 45° either side of the card. Never use the phone flash.
- What background should I use?
- A flat, matte, non-reflective surface that contrasts with the card border. Dark for cards with silver or holo edges, plain white for fully matte cards.
- How close should the card be in the photo?
- Close enough to fill roughly 80% of the frame with a thin, even margin of background and all four corners visible. Don't crop it tight in the camera.
- Why does my scan fail to identify the card?
- Usually blur or glare over the collector number. Tap to focus, steady the phone, shoot straight down in even light, and use the main camera rather than digital zoom.