i spoke to John Winslow 2 1/2 weeks ago. He charges 90 US Dollars for a ligature and 35 US Dollars for postage to the UK.
I was going to order a ligature for my theowanne rubber mouthpiece, but i like the sound from the theowanne ligature. So i’ve changed my mind and i’ll order one for my metal mouthpiece instead, as the ligature on metal mouthpiece piece keeps slipping.
If the metal mouthpiece sounds better with the winslow lig, i might switch to metal.