Serving collectors since 1989


Upcoming Events

March 22–23, 2019

2019 HPOCA Winter Get Together

West Lafayette, IN

Four Points by Sheraton

Hosted by The Oliver Gang

Click here for Registration Forms


July 12–14, 2019

2019 HPOCA National Summer Show

Emporia, KS

Hosted by Central States Oliver Collectors


July 24–26, 2020

2020 HPOCA National Summer Show

Greenville, IL

Hosted by the Hartland Oliver Collectors