Baseball error cards valuable in the 1980s and some classic cards are still very affordable and obtainable.
One of the most iconic error cards in baseball card history just sold for a record high. A PSA 10 copy of the legendary 1990 Topps Frank Thomas "No Name on Front ...
With GemRates' recent update to the December Iconic Tracker, a high-grade 1990 Topps Frank Thomas NNOF (No Name on Front) surfaced, receiving a BGS Mint 9, one of only 11 BGS-graded examples worldwide ...