Does anyone know what is going on with vintage card book values. I first noticed this on eBay as I was bidding on a few cards I needed for sets. The bidding got crazy and with shipping the cost was more than the current Beckett book values. I try to pick up vintage cards in decent EX or VG+ condition at 50% of BV. Because if I go to sell or trade them at a card show a dealer won't even give me that value. Also, I just noticed on one of the 'Price Checks' that a 1968 Topps Mickey Mantle Game Card had a recent BV of $150. My Beckett Vintage Collector magazine from a few months ago had it listed for $120? Is it that more and more collectors are caught up in the 'graded card' phenomena and are willing to pay more for a raw vintage card? Just curious. Thank you.