I have created some difficulty with respect to my recent advert.
I did not include cost of mailing, which Play-Rite says is $6.00
to points in the USA.  The "O" rolls I arranged are

SB-1 (1984) "All Ragtime Roll", 9 tunes (same length as 10 tune roll)
  12th. St. Rag and other tunes, some never on rolls before.
SB-2 (1986) "European Classic Marches": Colonel Bogey, Old Comrades, etc.
SB-3 (1991) "Rags & Dixie", 14 tunes: Ballin' The Jack, Nagasaki,
  Tiger Rag, Sheik Of Araby, etc.
SB-4 (2002) "Favorite Melodies", 14 tunes: Tres Moutard, Tico Tico,
  The Wedding Of The Painted Doll, etc.

More information is in the advert in 030123 MMDigest.

Steve Bentley