[CR]Campy "Keirin Approved" Seatpost?

(Example: Events:Cirque du Cyclisme:2007)

From: <RaleighPro531@aol.com>
Date: Tue, 15 Jan 2002 12:55:52 EST
To: classicrendezvous@bikelist.org
Subject: [CR]Campy "Keirin Approved" Seatpost?

Is this really any different? or just a sticker on the box to make it official? Looks like a Campy road post, maybe the wall thickness is greater?

Pete Geurds
Douglassville, PA