Vintage Boutique novelty bunny buttons (not authenticated)

This item consists of a carded set of four small novelty buttons mounted on original vintage packaging. The buttons are crafted from vibrant orange-colored plastic or synthetic resin, molded into the charming shape of a cartoon rabbit or bunny face with rounded ears and incised facial features representing eyes, nose, and mouth. Each button features a metal loop shank on the reverse side for attachment. The original off-white or light beige card stock features printed typography, including the number '4234' in the upper left corner, a price of '85¢' in the upper right, and the script word 'Boutique' prominently displayed in the center. The bottom of the card bears the text 'Washable' and 'F20-1/2" 4 On'. The packaging shows noticeable signs of age, including yellowing, slight creasing, and minor edge wear on the paper card, while the buttons themselves appear well-preserved with intact color and minor surface patina consistent with mid-to-late 20th-century haberdashery items. The identification of the branding rests entirely on the legible printed typography and graphic layout visible on the card face.

Based on what I can see in the provided image, this carded set of four orange rabbit-shaped buttons bearing the 'Boutique' typography appears to be a mid-to-late 20th-century novelty haberdashery item in fair-to-good vintage condition. I can observe the distinct orange molded plastic bunny forms with metal shanks and the original paper backing card showing signs of age like yellowing and edge wear. However, I cannot verify the exact age, manufacturing process, or true trade provenance from a photo alone, and physical inspection would be needed to confirm material composition and exact production era. Assuming the attribution to a vintage Boutique novelty issue is correct, comparable carded novelty buttons of this type generally trade in the $35 to $50 range among collectors of mid-century sewing notions and vintage plastics. This value heavily depends on the assumption that the packaging and buttons are contemporaneous; if this item were determined to be a modern reproduction, replica, or a decorative copy 'in the style of' vintage haberdashery rather than a period piece, the market value would drop significantly, likely to the $10-$15 range. To establish a higher degree of certainty regarding its era and manufacturing origin, an in-person examination by an expert in vintage notions, a thorough review of the card stock and printing techniques, and documentation of similar retail catalog examples would be necessary.