Premium Trading & Sports Card Grading That Elevates Your Collection
Experience professional-grade protection and authentication for your Pokémon cards, Yu-Gi-Oh! cards, MTG, and sports cards with Tree Frog Grading (TFG) - trusted by collectors for grading rare, vintage, and valuable collectibles.
4.9 on Trustpilot
Female-Owned
Established Expertise
Pristine Slabs
Our Grading System
Understanding Alpha, Bravo, and Alt designations for precise card evaluation.
Alpha 10
Average Score: 10.0
The highest grade achievable, requiring perfect scores across all four criteria. Alpha 10 cards demonstrate flawless centering, four perfectly sharp corners, perfect edges, and pristine surface condition. All Alpha 10s are verified by a second grader.
Bravo 10
Average Score: 9.5-9.9
Near-perfect cards that may have minor imperfections visible only under intense scrutiny or magnification. While not achieving the absolute perfection of Alpha 10, Bravo 10 cards still represent exceptional condition and are highly sought after by collectors.
Alt Designations
Specialised Categories
OC: High-grade cards with centering issues
MISCUT: Cards with distinct cutting errors
AUTO: Authenticated autographed cards
ERROR: Documented printing errors
TEST: Verified manufacturer test cards
Grading Made Simple
A streamlined process to get your collection protected and graded by our experts.
1. Submission & Preparation
Complete our easy online submission form and securely package your cards for shipment.
2. Grading
Our experts meticulously assess the condition of your cards to meet criteria on centering, edges, corners, and surface.
3. Encapsulation
Your card is sealed using our Ultrasonic welders in our crystal-clear, tamper-proof slab for protection.
4.Returning
We safely package and ship your newly graded collectibles back to your door.
What Our Customers Say
Real feedback from collectors who trust TFG with their most valuable cards.
"Amazing experience with Tree Frog. Katie was super helpful and incredibly knowledgeable. Gave me some great tips and guidance regarding selling a load of trading cards I found in my storage unit! Would definitely recommend her to anyone who needs Trading Card related services!"
Google Reviews
"I wouldn't go anywhere else. TreeFrog are my go to graders without a shadow of a doubt. Professional graders with the best communication. Highly recommend!"
Trustpilot
"Working with Katie at Tree Frog Grading Services has been an absolute pleasure. Her attention to detail, professionalism, and deep knowledge of grading standards are second to none. From the outset, she communicated clearly, provided thorough and accurate assessments, and delivered everything on time — often going above and beyond to ensure we were completely satisfied."
Facebook Reviews
Cards Graded
Customer Satisfaction
Orders are being processed on time
Services & Pricing
Choose the perfect service level for your needs. All tiers include our crystal-clear slab and exceptional care.
Economy
The Budget-Friendly Option
Standard
Our Best Value Service
Report
Includes a hand-written report, detailing all findings
What We Grade
At Tree Frog Grading (TFG), we specialise in the professional grading and authentication of trading cards, helping collectors and investors protect and showcase their most valuable items. Whether you’re building a collection of Pokémon cards, hunting down rare Yu-Gi-Oh! cards, protecting timeless Magic: The Gathering (MTG) classics, or investing in sports cards from football, basketball, baseball, and more, our grading service ensures your cards are accurately assessed for condition, quality, and authenticity.
We understand the passion behind collecting. That’s why TFG offers a transparent, reliable, and affordable grading solution designed for hobbyists and serious collectors alike. From iconic Pokémon holofoils and first editions, to highly sought-after Yu-Gi-Oh! tournament cards, Magic: The Gathering mythics, and even vintage sports rookie cards, our expert team provides grading standards you can trust.
Whether you’re grading for resale value, long-term protection, or personal satisfaction, TFG delivers the professional results you need. Join the growing community of collectors who choose Tree Frog Grading to safeguard and showcase their Pokémon, Yu-Gi-Oh!, MTG, sports cards, and other trading card game (TCG) treasures.
We offer comprehensive grading services for all types of trading and collectible cards. Services include:
Pokémon card grading - from holofoils to first editions and base sets.
Yu-Gi-Oh! card grading - from tournament cards to rare cards and collector series.
Magic: The Gathering (MTG) grading - from mythic and rare sets to commander sets.
Sports card grading - football, basketball, baseball, and more.
Other TCGs - Digimon, DragonBall, One Piece and more!