yungyan 24 sets butterfly party favors goodie cups with lids and straws for birthday decorations reusable 16oz plastic candy cups plastic straws for birthday party (butterfly) 24 butterfly is up for auction in Home & Kitchen. The current bid is $3.00, 89% below the $27.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.