I need help finding these marks and what they represent

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IMG_20240117_221335_381~2
IMG_20240117_221335_381~2710×598 29.2 KB

IMG_20240117_114837_736~2
17055615529316754387577313850826
170556155293167543875773138508261920×2560 135 KB

17055616157922145969304241665917
170556161579221459693042416659172448×3264 421 KB

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The first mark is Austro Hungarian import duty mark used 1872…1901 probably from Prague assay office. The other marks are not fully visible but one resembles German crown mark used after 1886…1888. 800 is silver grade 800/1000. The last one is probably the maker’s.
G.

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Is it worth anything

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Sure, it is silver and it is worth something. But how much - I am not qualified to answer.

G…

1 Like
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https://violity.com/pl/99105210-portsigar-serebro-84-proba-ampir-darstvennaya-nadpis