Something

      writeC(0xE9);
        writeD(_money);        // money
        writeD(0x00);       // lease ?
        writeH(_count);          // list size
        
        for(L2ItemInstance item : _sellList)
        {
            writeH(item.getItem().getType1());
            writeD(item.getObjectId());
            writeD(item.getItemId());
            writeD(1);  // count
            writeH(item.getItem().getType2());
            writeH(0);  // unknown
            writeD(0);  // price
        }