- Orphen Trading Cards: Dragon Magazine Collection
This set of trading cards was released by Dragon Magazine and for the most part featured artwork from the book series. It also included 5 different collectable stickers, and 9 secret cards. Supposedly there are 81 cards to collect. We're missing 16 and 73-81. This fits with the 9 unnumbered secret cards, but we may be missing some.
Every card in this series is transparent to some extent, besides the Sticker cards. This means they can be overlayed with other cards for a different appearance. It also means that some (the book series in particular) are very hard to see in person.