The 10 Most Valuable 2018 Topps Update Base Set Baseball Cards
The most valuable 2018 Topps Update Base Set Baseball card is the 2018 Topps Update Base Set Bryce Harper Platinum #US209 at $699.00 as of October 14, 2026.
By Ripbin Research · Updated 2026-10-14 · prices from live market data
Shop 2018 Topps Update Base Set Baseball cards on eBay
Affiliate — we may earn a commissionThe 10 most valuable 2018 Topps Update Base Set Baseball cards in the Ripbin catalog carry a combined raw market value of $2,071.09, topped by a $699.00 card.
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Just missed the cut
- #11 2018 Topps Update Base Set Max Muncy Printing Plate #US255$80.00
- #12 2018 Topps Update Base Set Willy Adames Memorial Day Camo #US281$80.00
- #13 2018 Topps Update Base Set Bartolo Colon Clear #US45$75.00
- #14 2018 Topps Update Base Set David Bote Clear #US273$75.00
- #15 2018 Topps Update Base Set Willson Contreras Printing Plate #US94$74.99
- #16 2018 Topps Update Base Set Mookie Betts Independence Day #US64$70.00
- #17 2018 Topps Update Base Set Bryce Harper Black #US209$68.09
- #18 2018 Topps Update Base Set Patrick Corbin Platinum #US109$68.00
- #19 2018 Topps Update Base Set Ildemaro Vargas Memorial Day Camo #US114$65.00
- #20 2018 Topps Update Base Set Gleyber Torres Black #US191$63.88
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