Card Protection, Explained Properly
Written by Dana Whitfield, playing and collecting Magic since 1996. Every guide links to the exact specs of the products we sell, and none of them pretends a penny sleeve is something it is not.
September 3, 2026
Why MTG Foils Curl (and How to Flatten Them Without Damage)
A foil is paper bonded to a metallised face, and the two disagree about humidity. How to read the direction of the curl, reverse it slowly without heat, and keep the card flat.
August 20, 2026
Are Custom MTG Sleeves Tournament Legal? Judge Rules Explained
What the Magic Tournament Rules say about custom sleeves: uniformity, holograms, reflective backs, the three enforcement levels, and what a judge inspects at a deck check.
August 10, 2026
Why Card Sleeves Get Cloudy, Scratched, or Split
Haze, white corners, and seam splits are not random. What actually wears a sleeve out, and the signals that say resleeve now.
July 24, 2026
Do Pokémon Sleeves Fit MTG Cards?
Both games print on the same 2.5 x 3.5 inch card, so the short answer is yes. The longer answer covers the exceptions worth knowing.
July 18, 2026
Card Grading Prep: Penny Sleeve + Toploader, Done Right
The packing format graders expect, the mistakes that get submissions damaged, and the exact order to assemble sleeve, toploader, and shipping box.
July 12, 2026
How to Double Sleeve MTG Cards
The two-layer method that seals a card against dust and moisture, explained step by step with the sizing logic behind it.
July 5, 2026
MTG Card Sleeve Sizes Explained
Standard size, penny cut, perfect fit, toploader points: every measurement in the sleeve aisle, decoded in one table.
June 28, 2026
How to Store MTG Cards Long Term
Binders, boxes, sleeves, humidity, and sunlight: what actually degrades cards over the years and the cheap habits that prevent it.