Discussion Forum: Thread 310496

 Author: electricbaer View Messages Posted By electricbaer
 Posted: Oct 7, 2021 17:38
 Subject: What catalog # is this?
 Viewed: 82 times
 Topic: Catalog
 Status:Open
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electricbaer (9229)

Location:  USA, North Carolina
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Jul 8, 2002 Contact Member Seller
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Store: Brix Shack
I found a mini catalog I don't see added and wish to add it, but I see a
listing using the Catalog # already for 103717-US for a 1979 Technic catalog:

 
Catalog No: c79ust Name: 1979 Medium Technic Expert Builder (103717/103817-US)
* 		c79ust 1979 Medium Technic Expert Builder (103717/103817-US)
Catalogs: 1979: Technic: Expert Builder

But I find it as the only # for this 1992 Duplo/Basic mini catalog:




Are these numbers perhaps recycled sometimes?
 






 Author: randyf View Messages Posted By randyf
 Posted: Oct 7, 2021 19:48
 Subject: Re: What catalog # is this?
 Viewed: 34 times
 Topic: Catalog
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randyf (442)

Location:  USA, Ohio
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In Catalog, electricbaer writes:
  I found a mini catalog I don't see added and wish to add it, but I see a
listing using the Catalog # already for 103717-US for a 1979 Technic catalog:

 
Catalog No: c79ust Name: 1979 Medium Technic Expert Builder (103717/103817-US)
* 		c79ust 1979 Medium Technic Expert Builder (103717/103817-US)
Catalogs: 1979: Technic: Expert Builder

But I find it as the only # for this 1992 Duplo/Basic mini catalog:




Are these numbers perhaps recycled sometimes?


Yes. They are not all unique.