Vintage Trifari Chihuahua Brooch in Pkg Hang Tag Dog Pin

Amazing vintage crown Trifari chihuahua dog brooch, still sealed in its original cellophane bag, with original price of $5.00 The price is on both the bag flap and the hang tag. Other side of hang tag is marked Jewels by Trifari and on opposite side Trifari, gold and the price. Beautiful brushed gold texture typical of Trifari, and presumed in excellent condition. I can see the mark through the bag and theres a bit of green oxidation around the rectangular border of the mark and a few other spots on back only-- that looks like the only issue. Bag has minor expected wear and one half of the stapled closure has detached. 1 1/2" x 1 1/2".