Dura Ace 10spd cassette 11-23T

I have a Dura Ace cassette 11-23T in very good condition. Someone make me an offer. Thanks

£0.99

I go £5 if you post.
Can you take a picture 1st.

£4, no picture required.
Last and final offer

Interested if you'll post it- pic would be good.

Acliff you go for it . I'm staying 9 speed.

7800 or 7900?

7900