What is this?

[No1MuppetFan]

Hello,

https://www.dropbox.com/s/osy8ff4npsejnfx/IMG_4366.JPG?dl=0

I purchased a 'Miss Piggy Lot' that included a trinket box on eBay. I cannot find ANY information on what it actually is and where it came from. My suspicion is that it's a BOOTLEG of the Sigma trinket box seen here : http://vignette4.wikia.nocookie.net...owcandy.jpg/revision/latest?cb=20060408191925

What are your thoughts on what it is?

 

[MuppetSpot]

My idea is the Piggy box is recolor of the sigma trinket box.