Tell me what under valued players or cards you feel need to rise in price

[hcv123]

While the market is easily viewed and valued through a supply and demand lens, it has puzzled me that many of the food issue, regional and test issues of many of the better known, more collected players don't sell for significantly more. While there is certainly a thinner demand base, the supply is so much smaller it still shocks me. I was saddened (that I couldn't afford it) and heartened to see the prices of the 1953 Stahl Meyer cards in a recent auction - PSA 7 Mantle selling for 30k+. Even that price seems like a bargain when you consider the likely less than a couple of dozen examples in existence and the 7 being the second highest graded - next to say the kind of numbers his 1953 card sells for.