Walking through 34 cards I'm about to send off to PSA for the May, 2024 grading special.
Apps/sites I use.....
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whuppit.com/ for tracking grading accuracy and profit (built this one myself)
marketmoversapp.com/ for tracking pricing trends over time
www.gemrate.com/ for checking gem rates and population data
Негізгі бет 34 Card Basketball Heavy PSA Pre-Submission for the May $15.99 10x Grading Special
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