Older is better.
I am old enough to have lived through the glory days, of several well known pipe manufactures, and have been lucky enough to have several classics in my collection.
The Vintage GBS"s are still obtainable if you seek them out, But only after doing some research.The best part about buying vintage estate pipes is that they are already broken in,so once they are sanitized, they are ready to go full throttle.I have 2 smooth billards,a Marquis #117 & a Roissy #88 Made in St Claude France. I est. late 40's early 50's superb briars,with super, natural grains.Anyone lucky enough to snag a vintage GBD, will have many wonderfull years of smoking pleasure,from a 50 + year old briar.
"There's a story behind every bowl"