I was sent this email from Nathan, from our forums:
[I]Hi there,
This is Nathan, TEKN8 from the message boards. I apologize that it has taken years to get these Thundercats catalog scans to you. My family and I went to Florida for several weeks for a vacation and have just now returned to the freezing tundra known as Wisconsin. I hope that these scans meet your approval. If there is a problem, or if you should need any additional information, please let me know.
Thanks again,
Nathan Smorynski (TEKN8)
http://thundercatslair.org/staff/manny/toys/ThundercatsCatalogScan01.jpg
http://thundercatslair.org/staff/manny/toys/ThundercatsCatalogScan02.jpg
[/I]Someone in charge of the toy section could PM him and ask where specifically the catalog scans are from.
Hope this helps.