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-   -   T206 Back Multipliers Article (http://www.net54baseball.com/showthread.php?t=151951)

sreader3 06-01-2012 08:12 PM

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

White Borders 06-01-2012 08:20 PM

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
Craig

sreader3 06-01-2012 09:35 PM

Craig,
Will have to go back to the data for r squared. I can tell you that n was pretty large for P350.
Scot

mrvster 06-01-2012 09:37 PM

multipliers
 
Awesome work!!

Super:D

FrankWakefield 06-01-2012 09:50 PM

Impressive. Takes a moment to get one's head around the information... Good to see your work there.

dog*dirt 06-02-2012 05:26 AM

Fantastic work!!

tedzan 06-02-2012 05:38 AM

SCOT

Some great stuff.

TED Z

MVSNYC 06-02-2012 06:00 AM

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.

g_vezina_c55 06-02-2012 06:06 AM

Verry interesting!!

sreader3 06-02-2012 06:44 AM

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

Pat R 06-02-2012 08:38 AM

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.

MVSNYC 06-02-2012 08:41 AM

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!

sreader3 06-02-2012 09:07 AM

Craig,

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

Scot

ullmandds 06-02-2012 09:17 AM

Great work scott! Much more enjoyable then dental studies!

npa589 06-02-2012 09:29 AM

Beautiful work, while also being organized.


Amazing resource. Thanks Scot...


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