Professional Card Cleaning & Grading Prep Trusted by Collectors
Welcome to Sour Sports Cards! Please feel free to take a look around and let us know if you have any questions!
Welcome to Sour Sports Cards, your absolute #1 one stop shop for all your professional card cleaning and grading services!
We are committed to helping collectors all over the world maximize the value and beauty of their card collections. We specialize in cleaning, prepping, and full review of your cards along with grading services.
We treat every card like it’s our own!
Whether you’re prepping cards for PSA, BGS, TAG, SGC, or just want them looked at to evaluate their potential, we’re here to make sure you get the results that you’re looking for.
Want to watch your cards in real time? Always servicing your cards live on TikTok so you can watch along with us as we work through your cards.
Please reach out at any time with any questions!
Watch your cards being serviced live on TikTok so you can follow along with our process.
We prepare your cards to maximize their grading potential with leading grading companies.
Precision. Protection. Performance.
Professional surface, edge & corner cleaning to enhance presentation and grading potential.
Detailed prep process focused on maximizing your card’s grading outcome.
Honest grading assessments so you know exactly what to submit.
Watch your cards being serviced LIVE on TikTok in real time.
Got questions? We’ve got you covered. Below are answers to the most common
questions about our card cleaning, prep, and grading services.
From the time we receive your cards, it typically takes 1–2 weeks for us to clean, prep, and prepare them for submission.
Once submitted, PSA Value Level service currently takes approximately 95 business days from start to finish.
Please note that turnaround times may vary depending on the selected service level and grading company.
The $12 service includes professional cleaning, expert prep, and a full card review. Grading submission is not included. (Repairs are additional)
The $37 service includes cleaning, prep, review, and submission to PSA (PSA Value Bulk Service). BGS, SGC, and TAG are available upon request. Turnaround time is approximately 95 business days. (Cards over $500 may cost more. Repairs are additional.)
Cards valued over $500 will be priced accordingly. Please note there are several different service levels with PSA based on card value, turnaround time, etc. Please contact us directly for high-value cards so we can provide you with a custom quote based on the specific card and it's estimated value.
Yes! We often service cards live on our TikTok channel (@soursportscards). If you'd like to watch us work on your specific cards, let us know when you submit them and we'll try to schedule a live session for your cards.
Venmo and PayPal are preferred. Payment is typically due after we review your cards and we decide if and how we are submitting them. SSC will provide you an invoice at that time. Payment is due upon invoice (typically before they go to PSA). Zelle and Cash App available upon request.
Cleaning and Grading Services
Cards valued up to $500. Cards over $500 will be priced accordingly.
* Faster service available upon request. Cards valued up to $500.
Fill out our submission form below. We will reach out with more information once reviewed.
Your #1 stop for professional card cleaning and grading services. We treat every card like it’s our own!
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