Christian,
Not from the Sackville line, but I have a Banana Sack from Rivendell's Nigel Smyth line (retro!). It is in excellent condition except for rubbing on the backside lower leather guard area (not visible when mounted to the bike). $75 + Postage (USPS only).
If anyone else is looking for Nigel Smyth items, I have a new green plaid Little Loafer.
Jenny