Shimano Dura Ace 25th Anniv. Limited Group set 1998 w/SEIKO Special Watch NOS! | eBay
Eddy Merckx Motorola Corsa Extra with Dura Ace 25th Anniversary – John Watson | The Radavist | A group of individuals who share a love of cycling and the outdoors.
Dura Ace 25th Anniversary Group 1998 - Speedbicycles
Zullo '91 with Dura-Ace 25th Anniversary groupset (more in comments) : r/Bikeporn
NOS SHIMANO DURA ACE REAR MECH DERAILLEUR VINTAGE OLD 90s 9s SPEED RD-7700 25th | eBay