From the Acaeums listing, conveniently copied so you won't have to go look....
"Monster & Treasure Assortment Set Three
First (1978): Lizard logo. TSR Stock Number on bottom left is "9015" (there is no "F" code printing for this Set... TSR had already switched over to their four-digit stock number system). Much like Set Two above, the rear cover boldly states that this is Set One: "this Monster And Treasure Assortment (Levels One to Three)....",
though it lists prices for all three Sets. Thanks to Neville Ridley-Smith for help with this info."
Note: The Bold, Italics, and underline are my additions.
The Shrink Wrapped copy I just obtained (Through a private sale) does NOT have all three Monster & Treasure Assortment sets with prices listed on the back page. It only lists the first two sets, levels 1-3 and levels 4-6.
Is my copy a Hybrid?
The rest of the statement by Acaeum above matches my copy exactly.
BTW: In that same purchase, I also obtained Monster & Treasure Assortment Sets one and two (Also
SW) and they also show only Monster & Treasure Assortment sets one and two with prices on the rear page.....
