Met them at London Film and Comic Con and they were a very friendly and helpful team. I bought a mystery bag to test out their slabs and am happy with the quality compared to other grading companies I... See more
Only Graded
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See what reviewers are saying
Amazing service experience with grading my cards, I had never graded a card before so for my first experience it was great. I also bought a card off another person that was graded by OG and the plasti... See more
Very pleased with service second time using them for my favourite cards that I wanted to authenticate. I am loving the fast service and how quickly I get my cards back. This is my second large order w... See more
Extremely quick service provided with my cards turned around within a week. The OG team were super friendly when dealing with my queries. Most importantly, the graded slabs looks unbelievable! Woul... See more
Company details
Written by the company
If you wish to have your cards graded, get connected with our Onlygraded team. We provide authorised grading services. We have professionals and experts to consult your requirements and to offer best services. We also have fast, reliable and secure services. Our main aim is to gratify our customers with best services in grading points with different cost-effective packages that’s worth every penny they spend.
Contact info
155 Knightsbridge, SW1X 7PA, London, United Kingdom
- support@onlygraded.com
- support@onlygraded.com
- onlygradedservices.com
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Amazing service
October 28, 2022
Unprompted review
Really good team
Really good team, very happy with what we got. Keep it up
October 28, 2022
Unprompted review
Fantastical
My sister loves the mystery bags, good quality cards, lovely customer service!
October 28, 2022
Unprompted review
Great all over
Cards were graded fairly. I can see from previous cards to the ones I recieved the cases have got stronger. Very happy with overall service. Pretty sure I drove them completely mental with all my questions but they was very polite and helpful everytime. 100% trust this company and love the grading
September 6, 2022
Unprompted review
1st Grading Service I Have Used
1st Grading Service I Have Used, Had seen them at comic cons through out UK and was impressed from that alone, sent cards off for grading with 30/60day lead time... arrived back within 14day... Super happy many many thanks!
August 25, 2022
Unprompted review
Amazing service experience with grading…
Amazing service experience with grading my cards, I had never graded a card before so for my first experience it was great. I also bought a card off another person that was graded by OG and the plastic was slightly pressing on the front, I emailed OG and they re-cased it for free even though I originally did not grade it myself. I made a mistake on my address on the form, after messaging them they rectified my error instantly. Just a great experience all round, I highly recommend OG.
September 5, 2022
Unprompted review
great job with my cards
great job with my cards, they arrived earlier than expected and they are spectacular.
September 6, 2022
Unprompted review
Best Grading service around
Best Grading service around, Quick turn around and Strong cases. Would recommend to all collectors good prices with no hidden fees and great customer service 10/10.
August 20, 2022
Unprompted review
I am very impressed with the service…
I am very impressed with the service only graded supplies. Very fast and efficient with the whole grading process.
Very happy with how my graded Pokémon card came out.
Will deffo use again
August 19, 2022
Unprompted review
Very good and fast service!
August 18, 2022
Unprompted review
super positive experience
super positive experience, impeccable customer service, always got support and quick answers to my questions. The service was lightning fast, the packaging was perfect. I will definitely have more material approved in the future.
August 17, 2022
Unprompted review
Great company
Great company, won a really cool expensive collectable card at the MegaCon and they shipped it to me and added so many bonuses. Amazing people.
August 15, 2022
Unprompted review
Awesome, a must try
Great company love the slabs way better than any other grading service I have previously used now have 30+ graded cards with onlygraded
August 8, 2022
Unprompted review
Got 11 cards graded in totals on two…
Got 11 cards graded in totals on two orders packaging was really good. Time frame on cards graded was brilliant. The gentleman who served us in store was really helpful and advised my nephew on which cards were good to grade. Will be using them again
June 30, 2022
Unprompted review
Thank you
Thank you Tyson for your help to sell my card really good service definitely use them again
June 16, 2022
Unprompted review
I have had nothing but good experiences…
I have had nothing but good experiences with this company!
Got my card graded and sent back to me in a couple of weeks, I had great customer service during this time.
My slab is clean and looks great! Would highly recommend.
June 13, 2022
Unprompted review
Fast & Excellent service xx
Very pleased with service second time using them for my favourite cards that I wanted to authenticate. I am loving the fast service and how quickly I get my cards back. This is my second large order will be sending more soon. I’ve never no problems with the Only graded services, everything was just amazing. My favourite grading company so far xxxx
June 13, 2022
Unprompted review
I met Viviana at MCM COMIC CON and she…
I met Viviana at MCM COMIC CON and she helped me so much. I receveid my cards in 10 days and I paid for 60 days.
June 12, 2022
Unprompted review
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