Thank you for your kind words, Dave. However, all of my translucent brushes are modern ones as I commissioned a few artisans to turn the handles for me so that I could set the knots into them. I don't have any 'vintage' brush handles. I have only ever had one vintage brush handle and that was a Rubberset #4, but I sold it as it just didn't photograph very well.
If you want a translucent handle, you could always contact Doug Korn (in September because that is when he is taking orders again) to turn you one in a similar resin as mine. I believe he has quite a few resin blanks, similar to mine.
Good luck.