Weight comparison - prop vs real card

Weight's only half the puzzle though. I've handled props that nailed 5g on the scale but still felt off because the surface was too slick. Real ones have that subtle texture from tactile laser engraving over the DOB. Run your thumb across it and a smooth prop gives itself away instantly. Weigh it, sure, but feel it too.

The feel-weight check is something trained security does instinctively. Good to verify this.

Yeah, honestly, I totally agree that weight matching has come a long way. I still remember a couple years ago when you could literally tell a fake just by hefting it in your hand — they were noticeably lighter, like a thin piece of plastic compared to the real thing. Now the better props are damn close in weight, sometimes within a gram or two when I put them on my little digital scale. That's pretty impressive progress on its own. But once you start looking beyond weight, that's where the differences still show up if you know what to check.

Take the hologram overlay, for instance. The real cards have a pretty specific thickness and lamination feel — the overlay is bonded tightly, with almost zero air bubbles and a consistent texture when you run your nail across it. On fakes that match weight well, the overlay is often a tad thicker or has a slightly different flex. I've noticed that the weight-matched props sometimes achieve that density by using a heavier core layer but then skimp on the overlay precision. The hologram shifting patterns are usually okay at first glance, but when you tilt it under a bright light, the movement doesn't snap as cleanly. The ghost image on real cards is sharp and stands out against the background even in low light; on the weight-matched fakes I've seen, it's either a little blurry or the contrast isn't as high.

Then there's the perforation pattern — another area where weight alone doesn't tell the story. Real cards have micro-perfs that are perfectly round, evenly spaced, and the edges are crisp. On the improved fakes that feel right in hand, the perforations might be slightly oval or inconsistently spaced if you take a loupe to them. They often get the density right, but the precision isn't 100% there yet. As for UV detail, the real card's UV ink reacts instantly and uniformly under a blacklight — no patchiness. The weight-matched props are getting closer, but sometimes the UV detail is slightly less bright or has a faint glow in areas it shouldn't. I've also seen cases where the UV features are placed correctly but the ink layer is a tiny bit off-register.

And scanner tests — I don't have access to the expensive commercial scanners, but I've run a few basic photocopier and phone scanner checks. The real card holds up well under scanning: text stays sharp, microprint remains readable. On the fakes that match weight, the scanned results are definitely better than older versions, but I still get occasional blurriness on fine lines or a slight color shift in the background. So yeah, weight matching is impressive progress, and it's the first thing people notice. But for anyone doing a thorough quality check, the hologram overlay construction, ghost sharpness, perf quality, UV accuracy, and scanner behavior still give them away. It's a good sign that makers are focusing on weight, but the other security features need that same level of attention before these really pass for the real thing.

5g is the standard for polycarbonate cards. Good that current production is hitting that.