It took me a few days to find the mystery items released last week. The two new items from the gold mystery boxes are a sheep doll and a castle wall banner (two are pictured below). In the purple boxes, there is a new dark wooden table. The items look like they will go with the upcoming medieval clothes seen in the stadium.
I updated the post and image to include the purple mystery box item. 
Today, I also finally found a gold star balloon, which was released in the purple mystery boxes back on June 26th, but before I took a picture or saved, an unannounced maintence forced me out of the game. When I could finally log back in, my balloon was gone. So sad! 
I love the ship doll, but i hate to hunt the mystery itmes.
Sometimes I like it and it’s fun, but other times I hate it too because it makes me broke!
I reallyyyyy lovvvveeee the ship, and It’s a shame that your star ballon was gone, I search for it but I didn’t found it XD so I stoped searching at, but I’m going to search very much the ship, It’s so beatufull and like hugging!!
wiiiiiii, yeahhh I alredy found the ship!!! I’m so happy because of that
yeahh!
Great!
and I know what is the item of the purple mistery box, you only have to click here look http://blog.petsociety.com/2009/07/17/darkness-descends/
I have a question for you… you will compete in the competition for winning the 1.000.000.000,
1 million coins!
because I don’t know what to do
For the contest, I think you are just supposed to draw a picture of what your pet would do if he/she was rich and submit it.
[...] also updated the mystery item posts from July 17th and July 24th to include pictures of the purple mystery box items. Possibly related posts: [...]
someone gave me the sheep doll but 4 some reason I lost it…
Aww, that’s sad. Maybe the sheep is hiding behind some furniture in your house?