ASM Library Collection

ASM Measures: 167 × 112 × 12 mm or 6.6 × 4.4 × 0.5"

Description: A Simple Slab Mailer's sleek profile has been designed to fit 6×9" mailer or small box.

Reference: When you use ASM your package width will be similar to two Graded PSA cards stacked on top of one another.

ASM ONLY: 0.06 lb (≈ 1 oz / 27 g)
ASM WITH PSA or CGC CARD: 0.22 lb (≈ 3.5 oz / 100 g)

Description: A Simple Slab Mailer was built to protect without the bulk so that you can continue to keep your shipments affordable and efficient.

Reference: With a PSA card inside ASM weighs less than an iPhone 16.

FIT: A Simple Slab Mailer is precision-engineered to fit PSA and CGC slabs — with or without protective sleeves.

Description: Each cavity is form-cut to ensure your cards stay secure during transit or storage.

Reference: Similar to luxury jewellery boxes, ASM's foam cavity flexes microscopically to hold PSA and CGC slabs securely.

MAGNETS: Two discreetly embedded neodymium magnets secure ASM’s closure with satisfying precision.

FOAM CORE: At the heart of every ASM lies a custom-cut EPA foam core — engineered to cradle your slab with an exacting fit. The dense, closed-cell structure absorbs impact, preventing movement, rattle, or edge contact during transit.

RIGID EXTERIOR: The outer shell of ASM is constructed from premium-grade, rigid cardboard — chosen for its strength, structure, and refined matte texture. Unlike standard mailers, this engineered exterior resists bending, compression, and edge wear, protecting the slab and foam cavity within from distributed weight and impact.