$115.98Last catalog price, November 2009
Catalog description
Alvin Porta-Trace Light Box, part number ALV100, is a discontinued product from the 2007–2011 catalog. It was last listed at $115.98, down from a high of $519.99.
About the Porta-Trace Light BoxWhether your application calls for drawing tracing embossing calligraphy viewing or presentation the Porta-Trace Light Box will offer durability and quality. Some models are available with tilt-legs or carrying handle; please see list below for details.10 x 12-inch light box Includes tilt legsNo carrying handleTwo 8-Watt bulbs 11 x 18-inch light box Includes tilt legsNo carrying handleTwo 15-Watt bulbs 16 x 18-inch light box Includes tilt legsIncludes carrying handleThree 15-Watt bulbs 18 x 24-inch light box No tilt legsIncludes carrying handleThree 20-Watt bulbs 24 x 36-inch light box No tilt legsIncludes carrying handleSix 20-Watt bulbs
Catalog price history
| Observed | Listed price | Change |
|---|---|---|
| July 2007 | $99.99 | |
| February 2008 | $109.99 | +$10.00 |
| April 2008 | $114.99 | +$5.00 |
| October 2008 | $519.99 | +$405.00 |
| November 2008 | $497.98 | −$22.01 |
| November 2009 | $115.98 | −$382.00 |