







🛡️ Seal Your Credibility with Style and Security!
These 500 Certificate of Authenticity labels feature a tamper-evident holographic stripe on durable PVC material, sized at 2.75 x 0.78 inches for versatile use. Ideal for professionals seeking reliable, high-quality security stickers to protect and authenticate documents, products, or packaging with a sleek, modern look.





| Manufacturer | Holomarks |
| Brand | Holomarks |
| Item Weight | 1.6 ounces |
| Product Dimensions | 7.5 x 2.7 x 0.2 inches |
| Is Discontinued By Manufacturer | No |
| Color | White |
| Shape | Rectangular |
| Material Type | Polyvinyl Chloride |
| Size | 2.75 x 0.78 inch |
| Manufacturer Part Number | COA250_1 |
J**N
Great item for the price!
Excellent stickers. They are exactly what I needed and was a great price! Highly recommended if you want an authentication sticker. I added an additional holographic sticker on the inside of the case. The number part could be a little bigger and the words and Barcode a little smaller but they are still excellent!
A**R
Very good at preserving original objects
If i use them it is to Authenticate one owner and original
M**D
Four Stars
thanks
K**R
Labels Satisfaction good quality
It looks like the photo good-quality professionalism. Use for galleries auctions and sales
R**0
Professional look and adds authentication
Very professional made for my products
J**
Just what I needed
This works perfect for my art I sell! The collectors love it!
D**L
Thank you
Thank you
J**N
Just what I needed
Ease of use was great
Trustpilot
2 weeks ago
2 months ago