Blog
- GameStop vs PSA Direct Grading: Which Should You Use?
July 12, 2026
GameStop's PSA drop-off service is cheaper and easier for small batches. PSA direct is better for high-value cards and high volume. Here's how to decide.
- Why Does USPS Reject or Return My Card Envelopes?
July 12, 2026
Insufficient postage and rigid toploaders are the two biggest reasons USPS flags a card envelope. Here's why enforcement is also wildly inconsistent.
- The POP Series 5 Mew Error That's Actually the Common Print
July 12, 2026
The 2007 POP Series 5 Mew holo's upside-down Poké Ball back looks like a printing error, but it's the common version. The 'corrected' back is the real rarity.
- Why You Need to Set a Price Floor on TCGPlayer
July 11, 2026
TCGPlayer charges 10.75% plus $0.30 and 2.5% in fees on your full transaction. Here's the math that shows why penny listings barely pay for the time it takes to fulfill them.
- Diamond & Pearl Stormfront — The 10 Cards With the Highest PSA 10 Populations
May 21, 2026
The 10 Diamond & Pearl Stormfront cards with the most PSA 10 grades on record, topped by a Charizard secret rare that dominates every Stormfront top 10 list.
- Diamond & Pearl Stormfront — The 18 Cards With the Lowest PSA Populations
May 20, 2026
A card-by-card breakdown of 18 Diamond & Pearl Stormfront cards with the lowest recorded PSA populations, from overlooked commons to reverse foil variants that players used instead of preserved.
- How to Safely Ship a Trading Card in a Plain White Envelope
May 17, 2026
A step-by-step guide to shipping a single trading card safely in a plain white envelope.
- The Unopinionated 10 Best Cards from Jungle
May 14, 2025
My take on the 10 best cards from the Jungle set.