Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 1017xx
| Date: 1923
Source: www.ebay.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 119xxx
| Date: 1923
Source: www.ebay.com
High Pitch (HP)
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 121xxx
| Date: 1923
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 121xxx
| Date: 1923
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 121xxx
| Date: 1923
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 142xxx
| Date: 1924
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 39xxx
| Date: 1916
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 5153x
| Date: 1919
Source: www.ebay.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 51xxx
| Date: 1919
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 51xxx
| Date: 1919
Source: www.ebay.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 60640
| Date: 1920
Source: www.saxquest.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 607xx
| Date: 1920
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 60xxx
| Date: 1920
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 60xxx
| Date: 1920
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 61xxx
| Date: 1920
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 64xxx
| Date: 1921
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 72xxx
| Date: 1922
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 8419x
| Date: 1922
Source: www.ebay.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 86xxx
| Date: 1922
Source: www.vintagesax.com
Make: Conn
| Model: New Wonder (Series I)
| Pitch: Curved Bb Soprano
| Finish: Silver Plate
Serial #: 8754x
| Date: 1922
Source: www.ebay.com