Stage 1: Stereomicroscopy & Casing Audit
High-magnification inspection of the acrylic ultrasonic weld seam. Verifies that the holder has never been opened, re-sealed, or subjected to thermal distortion.
Stage 2: 365nm Dual-UV Luminescence
Exposure to dual 365nm ultraviolet frequency to authenticate official PSA / BGS holographic micro-threads, anti-tamper watermark fibers, and card surface ink.
Stage 3: Database & Barcode Verification
Direct API cross-reference against official grading databases (PSA, BGS, CGC) to confirm registration status, population reports, and authentic imaging records.
Zero-Defect Packaging Standard
Every inspected slab is sealed inside an individual anti-scratch fitted sleeve, enclosed within a rigid multi-layer bubble enclosure, and sealed with serialized security tape before being placed into heavy-gauge dispatch cartons.
Dispatched daily via InPost Paczkomaty and DPD Tracked Priority directly from our Warsaw facility (ul. Mikołaja Kopernika 28, 00-336 Warszawa).