Where and how do I report capital asset sales on turbotax?

The collections should be reported on Schedule D.  To accomplish that, here is how to enter the capital asset sales:

• Navigate to Federal > Wages & Income > Investments and Savings (1099-B, 1099-INT, 1099-DIV, 1099-K, Crypto) > Add/Edit
• Choose Add Investments
• Choose "Other" as the investment type and continue
• Choose a description (the collections are different and likely purchased and or sold separately, so you should separate them)
• It will ask "What type of investment did you sell?", answer collectible
• Complete the rest of the information requested in the interview