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Go Back   Net54baseball.com Forums > Net54baseball Main Forum - WWII & Older Baseball Cards > Net54baseball Vintage (WWII & Older) Baseball Cards & New Member Introductions

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  #1  
Old 06-01-2012, 08:12 PM
sreader3 sreader3 is offline
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Default T206 Back Multipliers Article

For those interested, my new article on T206 back multipliers has been published on T206 Resource.

http://www.t206resource.com/Article-...ltipliers.html

Scot
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  #2  
Old 06-01-2012, 08:20 PM
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Craig Wright
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Super work Scot I saw it posted last night and have read through it a couple times and played with calcs. It does seem to be more representative of prices seen the past year or so.

A question: For the baseline P350 where you had values of PSA/SGC 3 = $40, 4 = $60, 5 = $100, what were the correlation coefficients (R-Squared)?

Best Regards
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Old 06-01-2012, 09:35 PM
sreader3 sreader3 is offline
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Craig,
Will have to go back to the data for r squared. I can tell you that n was pretty large for P350.
Scot
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  #4  
Old 06-01-2012, 09:37 PM
mrvster mrvster is offline
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Default multipliers

Awesome work!!

Super
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Old 06-01-2012, 09:50 PM
FrankWakefield FrankWakefield is offline
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Impressive. Takes a moment to get one's head around the information... Good to see your work there.
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Old 06-02-2012, 05:26 AM
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Fantastic work!!
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Old 06-02-2012, 05:38 AM
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SCOT

Some great stuff.

TED Z
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  #8  
Old 06-02-2012, 06:00 AM
MVSNYC MVSNYC is offline
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great article Scot! extremely informative.

i hope you don't mind, but i wanted to mention, it seems like you have missed some recent sales for the ultra rare backs. there were something like 5-6 BL 460's that sold recently. (which as we all know is extremely rare to occur all at once). about 4 on ebay, one in Heritage, one in Goodwin (i believe), all sold since that one sale you referenced in January. same goes for Drum. i think there were multiple recent sales (REA, Goodwin, Heritage). i only say this, thinking this could further inform your data in that area.

Best-
MS

p.s. if you are unaware of these sales, i'd be more then willing to help you research those sales numbers. shoot me a PM.

Last edited by MVSNYC; 06-02-2012 at 06:09 AM.
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Old 06-02-2012, 06:06 AM
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Verry interesting!!
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  #10  
Old 06-02-2012, 06:44 AM
sreader3 sreader3 is offline
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Mike,

I based the multipliers on PSA/SGC 3 sales, although I looked at 4 and 5 sales to confirm the multipliers were broadly reasonable. If the recent BL460 sales you are referring to were in different grade, they would not have affected the results.

Scot
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Old 06-02-2012, 08:38 AM
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Great work Scot thank you for your time and effort. I have already
printed this and put in a binder along with many other informative
articles that you, Tim and others have done.
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  #12  
Old 06-02-2012, 08:41 AM
MVSNYC MVSNYC is offline
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Thanks Scot. What you said makes sense, thanks for clarifying. I think the grades of the recent BL 460 sales were in the SGC 1,2,3 range, anywhere from $3k to $15k, with most in the $5k-$10k range. Just wasn't sure if you saw those recent sales. Congrats on an amazing article!

Last edited by MVSNYC; 06-02-2012 at 08:49 AM.
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  #13  
Old 06-02-2012, 09:07 AM
sreader3 sreader3 is offline
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Craig,

I just sent you an email with a chart and information responsive to your inquiry.

Scot
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  #14  
Old 06-02-2012, 09:17 AM
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pete ullman
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Great work scott! Much more enjoyable then dental studies!

Last edited by ullmandds; 06-02-2012 at 10:45 AM.
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  #15  
Old 06-02-2012, 09:29 AM
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Beautiful work, while also being organized.


Amazing resource. Thanks Scot...


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