WATA vs CGC vs VGA vs PSA: Which Grading Company Should You Use?

Send the same sealed copy of The Legend of Zelda to four different grading companies and you will get back four different labels, four different scales, and — often — four different resale outcomes. The holder on the outside of your game is not a cosmetic choice; it is a market signal that buyers read before they ever look at the cartridge inside. Understanding how WATA, CGC, VGA, and PSA differ is the first real step toward grading games intelligently rather than expensively.

A Brief History of the Four Graders

VGA (Video Game Authority) is the elder statesman, having graded games since the mid-2000s under the Collectible Grading Authority umbrella. For years it was effectively the only game in town, and its distinctive thick acrylic case became shorthand for “serious collector item.”

WATA Games launched in 2018 and reshaped the hobby almost overnight. It arrived with a modern, photography-friendly presentation, a public-facing population report ambition, and — crucially — timing that coincided with the mainstream financialization of sealed games. WATA holders were front and center for the record sales that made headlines: sealed Super Mario Bros. crossing $100,000, then $660,000, and ultimately a reported $2 million in 2021, and a sealed Super Mario 64 reaching $1.56 million the same year.

CGC (Certified Guaranty Company), long dominant in comics and trading cards, extended into video games and brought deep operational scale, a trusted brand, and a grading philosophy familiar to card collectors.

PSA, the giant of sports and trading-card grading, entered game grading in 2022. Its arrival mattered less for any novel methodology and more for its enormous existing collector base and liquidity infrastructure.

How the Scales Actually Differ

This is where collectors get tripped up, because the numbers are not interchangeable.

WATA uses a 10-point numeric grade for the box/cart condition (e.g., 9.6, 9.8, 9.9, 10) paired with a letter seal grade — A++, A+, A, and downward — that rates the factory seal specifically. A “9.8 A++” is a strong box with a pristine seal; the two axes are read together.
VGA historically used a 100-point scale (85, 90, 95, and the coveted “Gold” tiers), a legacy system that predates the current 10-point convention and still anchors a lot of older, high-end inventory.
CGC applies a 10-point numeric grade with sub-grades and a separate seal assessment, structured to feel consistent with its card and comic grading.
PSA uses a 10-point scale as well, mirroring the format sports-card buyers already understand.

The single most common mistake new buyers make is treating a VGA 90 as if it were a WATA 9.0. They are not equivalent — a VGA 90 sits near the top of that legacy scale, while a WATA 9.0 is comfortably mid-tier.

Because seals, boxes, and (for CIB items) manuals and inserts can each be assessed, always read the entire label, not just the headline number.

How the Market Prices the Same Game Across Holders

Grade parity does not equal price parity. In practice, the market has developed preferences that shift with title, era, and collector base:

WATA tends to command premiums on high-profile sealed NES, SNES, and early Nintendo grails, largely because the record-setting sales that defined the category happened in WATA holders. Buyer familiarity became a self-reinforcing advantage.
VGA retains a loyal following for older sealed material and certain platforms, and its established provenance can matter for pieces that were graded years ago.
CGC and PSA benefit from massive cross-collector liquidity — a PSA-holdered game can be listed to an audience of card buyers who already trust the brand, which can widen the pool of bidders.

None of this is a fixed law. Crossover value depends heavily on the specific title and the specific buyer. A grail-tier sealed NES game may still realize the most in a WATA case, while a common CIB title may sell just as well — and faster — in whichever holder reaches the largest audience.

Cost, Turnaround, and Practical Friction

Grading is a service business, and the operational details matter as much as the brand.

Cost scales with declared value. Bulk/economy tiers exist for common items, while high-value grails carry premium fees and often insurance requirements. Sealed grading generally costs more than loose-cart grading because of the seal assessment and handling risk.
Turnaround varies widely by company and service level and has historically swung from weeks to many months during demand surges. Always check current published turnaround before committing a time-sensitive submission.
Handling and presentation differ: VGA’s heavy acrylic, WATA’s photography-forward case, and the card-derived formats of CGC and PSA each present a game differently, which affects both display appeal and shipping bulk.

Because published fees and timelines change, treat any specific number you read online as a starting point and verify directly with the grader before you ship.

A Decision Framework by Use Case

Rather than asking “who is best,” ask “best for what.”

For a sealed grail you intend to sell at auction

Prioritize the holder with the deepest track record for that specific title and platform. For marquee sealed Nintendo material, WATA’s association with the record sales is a genuine liquidity asset. Confirm the auction house’s buyer base and cross-reference realized prices for comparable holders.

For bulk or common sealed/CIB inventory

Optimize for cost and audience size. Here, CGC or PSA economy tiers can make sense — you are not chasing a record, you are converting inventory to sold at the lowest friction, and the broadest buyer pool wins.

For high-end CIB (complete-in-box) pieces

Choose a grader whose sub-grade structure clearly communicates the completeness and condition of the box, manual, and inserts, since those components drive CIB value. A well-documented multi-component label protects your price.

For long-term holds and display

Weigh presentation and case durability alongside brand. If a piece is going in a display and staying there, the physical holder and its long-term protection matter more than short-term liquidity trends.

The Takeaway

There is no universally “correct” grading company — only the right grader for a given game, condition tier, and exit strategy. WATA carries the prestige and record-sale gravity for Nintendo grails, VGA holds legacy authority on older material, and CGC and PSA bring scale and cross-collector liquidity that can matter more than a logo. Learn to read each scale on its own terms, verify current fees and turnaround before you submit, and match the holder to your actual goal. And as always: grading decisions are collecting decisions, not guaranteed returns — this is analysis, not investment advice.