Vintage IBM Blue Oval Employee Recognition Lapel Pin

IBM Tux the Linux Penguin Enamel Lapel Pin Vintage

Vintage IBM Business Partner Lapel Pin

Vintage 1987 IBM OS/2 Lapel Pin Tack Enamel Square Advertising Computers

Vintage IBM Blue Oval Employee Recognition Lapel Pin

Vtg IBM Computers Editing Software Advertising Lapel Pin

Vintage IBM PS/2 Personnal System Computer advertising Lapel Hat Pin ~ 1991

Vintage 1987 IBM Microsoft OS/2 Lapel Pin Tack Enamel Square Advertising Compute