The new kid
on the block
Independent card grading services in the UK.
Always strict, always fair, always good value.
The new kid
WHAT WE STAND FOR
Making card grading accessible to everyone.
WHY NINJA REFINERY GRADING?
Ninja Refinery Grading understands the passion and pride collectors have for their treasured cards, especially those elusive chase cards.
As a UK-based, independent company, we focus on enhancing the collector’s experience by providing accurate and reliable grading services that celebrate the true value of your collection.
Our strict criteria and commitment to good value ensure that your prized possessions are evaluated with the utmost care and attention, making you feel even better about the gems you own.
Being independent means we’re unable to guarantee significant value increases against the rest of the market. But you can be sure that we understand the personal pride you put into your collections and we want to bolster that. Slabbed, graded, presentable.
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