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Description
For the discerning numismatist who refuses to compromise on coin preservation, these Double-Pocket Polypropylene 2×2 Coin Flips are the gold standard in individual coin storage. Crafted from 100% plasticizer-free polypropylene (PP), these archival-safe flips protect your coins from chemical degradation, moisture, and handling damage — without the harmful PVC off-gassing that plagues lesser coin holders.
Each flip features two separate pockets: one to house your coin securely and a second pocket perfectly sized for a label, tag, or description slip — an essential feature for collectors who catalog their coins by date, mint mark, grade, or provenance. At a folded size of approximately 50mm x 50mm (2×2"), these are the universal standard size used across coin collecting worldwide.
Notably, these flips are fully compatible with NGC coin grading submissions — a fact confirmed by NGC International's own Customer Service Manager. Simply place one coin per flip, label it with your submission details, and you're ready to send.
Specifications:
- Folded Dimensions: 2" x 2" (50mm x 50mm)
- Pockets: One pocket for a coin and one pocket for a label
- Package Quantity: 50 flips
Collector's Tip: Always write your label or description slip in pencil or archival-safe ink before inserting it into the flip — some regular pen inks can bleed or react over time. When submitting to NGC or any grading service, include your submission line number directly on the label inside the flip so your coin can never be mismatched during the grading process.
Explore our 2x2 display cases and albums to showcase your collection here.