Below are given information and prices of basic stamp collecting supply items (albums, catalogs, watermark detectors, tongs, etc.) that a collector must possess in order to enjoy the hobby.

Watermark Detectors

Signoscope T1

Signoscope T1 is a professional model. This is an optical watermark detector which refracts light from a 7.5 volt bulb through a perspex block to show the differences in paper thickness. Unit will also highlight paper thins and repairs. This model is best for high volumes of stamps and for more difficult watermarks as it has a higher power and adjustable light source. Suitable for stamps only with a viewing area of 50 x 50mm. Comes with a power adapter for the 220V or 115V and can also run on 5 x AA batteries. Unit size 200 x 90 x 140mm.

1. Uses a position lever (handle) for adjusting pressure
2. 7.5 Volt light output
3. Contrast adjuster and on-off light switch

Typically priced at $200. These can be found for $100 or less on eBay. Search eBay for Signoscope T1.

 

Signoscope T2

Signoscope T2 is a portable model. This is an optical watermark detector which refracts light from a 3 volt bulb through a perspex block to show the differences in paper thickness. Unit will also highlight paper thins and repairs. Suitable for loose stamps only with a viewing area of 50 x 50mm. Comes with a free power adapter for the 220V or 115V and can also run on 2 x AA batteries. Unit size 130 x 70 x 185mm.

1. Uses a wing nut on bottom of unit for adjusting pressure (not as good as using level on T1)
2. 3.0 Volt light output (not as bright as T1)
3. No contrast adjuster
4. Push button switch (to be held down while viewing stamp)

Typically priced at $100. These can be found for $70 or less on eBay. Search eBay auctions for Signoscope T2.

 

Stanley Gibbons Detectamark

This is an optical watermark detector which refracts light through a perspex block to show the differences in paper thickness. This unit is based on the Safe Signoscope T2 design but with a metal body. Unit will also highlight paper thins and repairs. Suitable for loose stamps only with a viewing area of 50 x 50mm. Requires 2 x AA batteries or optional power adapter.

Typically priced at $150. These can be found for $100 or less on eBay. Search eBay auctions for Detectamark.

 

 

Lindner Stampscope

The Lindner Stampscope (Model 9111), reveals watermarks, damage, repair and thin spots on stamps. According to manufacturer, handling of this device is practical and easy. Light falling through the top of the viewing area will show a light watermark on a dark background. Light falling through the open end nearest the viewing area will expose a dark watermark on a light background. No batteries or electricity is used. The box containing the Stampscope contains the special foil and operating instructions.

Typically priced at $125. These can be found for $85 or less on eBay. Search eBay auctions for Stampscope.

 

Morley Bright

Morley-Bright Watermark Detectors work on a process which involves the watermark appearing against a background on an ink sachet. The system uses the fractional difference in paper thickness between the watermarked areas of the stamp and the remaining area. This shows in relief when the ink in the sealed sachet is dispersed by pressure leaving the “tell tale” watermark traces. The INSTA-TECTOR is the most straightforward to use. The stamp is placed between an ink sachet and a piece of glass in the hand held unit. The watermark is revealed when thumb pressure is applied to the edges of the unit. The watermark image is dispersed when thumb pressure is released. For beter definition or a longer lasting image the ROLL-A-TECTOR is required. In this case a roller(instead of thumbs) is used to apply pressure. The resulting watermark image will remain until another stamp is inserted.

Typically priced at $40. These can be found for $20or less on eBay. Search eBay auctions for Morley-Bright.

 

Stamp Albums

Lighthouse Vario system – “Collect what you want the way you want”

One of the best solution for a stamp collector I’ve found is to be able to expand and rearrange his/her albums with blank pages, inserts, and extra stamp album binders. In this case, for a fraction of the price you can have a nice album customized to your specific needs.

The Lighthouse Vario system consists of both 3 and 4 ring binders and matching slipcases with different types of plastic sleeves and stock sheets. There are double-sided black (VARIO S) and one-sided (VARIO C) sheets of crystal-clear pockets in varying dimensions. The nice thing about the Vario pages is that they can be rearranged and reused as needed. The slipcases keeps the dust and moisture right out.

Typically, binder & slipcase sets are priced at $40-$50. These can be found for $30 or less on Amazon.com. Search Amazon stores for Lighthouse supplies.