Thanks guys for all you guesstimates. Let's see if we can a few more inputs ?
Incidentally, if you are searching for an affordable Demmitt (St Louis) card, you should consider acquiring the T213-2 Demmitt.
The image is the same, and so what if the name of the team differs, and it's caption is colored blue
There is usually one (or 2) for sale on ebay for about $100. Think of the $$$$ you save, allowing you to buy many more T206's.

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TED Z
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