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Old 08-21-2020, 10:07 PM
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Quote:
Originally Posted by Kevvyg1026 View Post
I have been keep track of the new ebay listings each day, and keeping a running tabulation. These counts were then organized into the row positions. So starting in mid-July through listings posted 8/19, the counts look like the following for average, standard deviation, median, high, low:


A: 78.4 17.9 76.0 108.0 54.0
B: 45.7 11.0 42.0 70.0 32.0
C: 49.1 8.1 48.0 69.0 40.0
D: 81.2 23.1 81.0 138.0 48.0
E: 82.4 17.5 77.0 107.0 59.0
F: 46.7 14.7 43.0 77.0 33.0
G: 46.3 9.0 47.0 67.0 35.0

So, these counts certainly give the impression that the pattern was four rows (B, C, F, G) the same frequency as each other and three rows (A, D, E) the same; i.e., a pattern of 4x3 and 3x4.

Some of the "rarer" cards that pop up:
517 (W. Sox variation) - 32 cards have come up for sale
563 (Tovar) - 33 cards
566 (Cuellar) - 38 cards
526 (Twins) - 38 cards
527 (Navarro) - 35 cards
528 (Gonder) - 36 cards
524 (Giants rookies) - 39 cards
545 (Green) - 34 cards
555 (Perranowski) - 36 cards
559 (Pena) - 39 cards

Conversely, traditionally listed SP cards 580 (B Williams) and 550 (McCovey) have both had over 70 copies listed.
Thanks for those numbers. Though doing the math, the ratio of rows A, D and E to rows B, C, F and G is approximately 1.71:1. But since the ratio has to be whole numbers, that is closer to a 5:3 ratio (1.66:1), not a 4:3 (1.33:1) ratio.
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