Vintage Hallmark Halloween Jack-O’-Lantern Pinback Button – 1.875" Vintage metal pinback button featuring a classic jack-o’-lantern face on an orange background with black features. Marked © Hallmark Cards, Inc. on the back. Measures approximately 1.875 inches in diameter. Original seasonal Halloween release, likely from the late 1970s–1980s. Pin clasp intact. Light surface wear on the front, moderate oxidation on the back, consistent with age. #VintageHalloween #HalloweenPin #JackOLantern #VintageButton #pinbackbutton