![](http://www.alamy.com/thumbs/6/CA1EF569-79B5-4E59-8921-1D8D9CA04715/TWHETJ.jpg)
linen tester with Swiss 2 1/2 Rappen Orts-Post stamp from 1850
Size: 6238px × 4158px
Photo credit: © Björn Wylezich / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 1/2, 2, 1850, auction, authentic, authenticity, canceled, collect, collectible, collection, collector, counter, counting, denomination, examination, examine, genuine, glass, history, linen, magnifier, magnifying, margins, original, orts-post, philatelist, philately, pick, postage, postmark, precious, rappen, rp, stamp, swiss, switzerland, tester, thread, tongs, tool, tweezers, valuable