
The person grading cards to flip for profit and the person grading cards because they love their collection are playing two different games. Understanding which one you're playing helps you make better decisions about what to grade and how to approach it.
If you're grading for financial return, every submission needs to be treated as a business decision. The maths has to work. That means:
Only grade cards where the expected graded value minus all costs (grading fee, postage, eBay fees if selling there) leaves a meaningful profit. A £5 profit isn't worth the time and effort. Aim for at least £20 to £30 net gain per card to justify the process.
Focus on high-demand, high-liquidity cards. Charizard, Pikachu, popular alt arts, and vintage holos sell quickly. Niche cards might have a higher percentage premium but could sit unsold for months.
Grade in bulk to reduce per-card costs. Bulk pricing from grading companies plus shared postage costs bring your break-even point down significantly.
Track your results. Keep a spreadsheet of what you submitted, what it cost, what grade it received, and what you sold it for. This data tells you which cards and which condition assessments are actually profitable over time.
If you're grading because you love your collection, the calculus is different. Financial return isn't the primary goal. Protection, display, and personal satisfaction are.
Grade the cards that mean something to you. Your first ever pull. The card you traded for at school. The chase card you finally pulled after opening 50 packs. The grade itself is a way of formally recognising the card's place in your collection.
Don't stress about whether every submission is financially justified. If spending £15 to grade a card worth £10 makes you happy because you get to display it in a proper slab, that's a perfectly valid reason to grade it.
Most people fall somewhere in between. They grade their personal collection favourites and also grade cards they plan to sell when the premium justifies it. There's nothing wrong with doing both in the same submission.
RKT Grading offers fast, affordable card grading right here in the UK. No overseas shipping, no customs fees, no months of waiting.
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Comparing how quickly graded versus raw Pokémon cards sell on eBay and other UK platforms.