According to this, discussing the latest quarter, any weakness is in coins, not cards.
Our primary division showed a decline of 16% in our coin business, but an increase of 23% in our trading card and autograph business from the previous year. The U.S. coin business continued to experience soft market conditions in Q3, which impacted the PCGS Vintage, show and bulk services once again.
https://seekingalpha.com/article/417...all-transcript
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My avatar is a sketch by my son who is an art school graduate. Some of his sketches and paintings are at
https://www.jamesspaethartwork.com/
He is available to do custom drawings in graphite, charcoal and other media. He also sells some of his works as note cards/greeting cards on Etsy under JamesSpaethArt.