How the "valuation" of cards has completely changed...
511. Evolutionary Cardwinism
The incremental change in valuation from, say, a Hank Aaron card being worth, “My friend’ll give me three Mets for it! Dyn-o-mite!!!” when you were a kid, to putting it under a blacklight to root out any unseen flaws, using calipers to measure centering, and so on, to formulate a specific monetary dollar value for it today.
|