I purchased my TD bushings 123 323 12 85 from the Classic Center at $27 per side.

Other part houses list them under 4 bucks for after market.
Here are pics of the difference. The 8 holed bushing is the Sedan/Coupe 24mm bushing - 123 323 05 85. The 4 holed bushing is the Wagon 25mm bushing. 123 323 12 85.
In this pic, I found a used (still good), 24mm bushing fits a 25mm swaybar just fine.
Compared to the correct 25mm bushing on the 25mm swaybar.
.