Muffler needed for Triumph 1967-1968 TR25W -- BSA B25 Starfire

[Coolbreeze]

Your help would be appreciated in helping acquire a muffler for a 1967-1968 Triumph TR25 W. This also came on the 1967-1968 BSA Starfire. A parts book photo with the part # (82-9241) is included with this post. This is a high pipe, right side exhaust system. A used muffler in good shape is exactly what we need. Failing that, a NOS muffler would do.

I am in the Springfield, IL area and can pick up the muffler if it is not too far away.