WTB: Bottom Bracket (english) for shimano crankset

Hi,
I am looking for a bottom bracket,
english
ceramic or not
Make an offer.
Thanks

10-spd/external cups, or 9-spd/Octalink cartridge style? If it’s the 10/external you want, I have an Ultegra 6600 used but good shape. $20 shipped (in US) sound reasonable?

I have New dura-ace cups for 29.90. add 4.00 for S&H no tax.
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