Tiny Trifari Enamel Parrot Brooch

This parrot is one of the newer pieces of Trifari in my collection. I found it this fall at my favorite thrift. It was advertised in an ad in the 1960s, I think as I can't find a date for this ad, that pictured a series of tiny pins. 12 pins were in the ad. The tiny bouquet I own is in the ad, too. You can see the advertisement here:
https://www.morninggloryantiques.com/imagesJC/Ads/Trifari/tria24.jpg
The parrot is 1 and 5/8 inches tall and 3/4 inches wide. Signed Trifari and copyright c.
Do you have one of these tiny pins or know the date of the ad?
Thanks for stopping by!