20 Questions! (Forum Game)

yes, it is

Ok, I'm stumped.

Diameter less than 13mm
Red and white flag
1122-1321
Not issued in Asia
Precious metal
Doesn't border North Sea
Date range spans 30 years or more

No coins match this criteria set.

12th - 14th century countries and city-states with red and white flags:

Austria
Bremen, Free Imperial city of
Burgundy, Duchy of
Denmark, Kingdom of
England, Kingdom of
Florence, City state of
Genoa, City state of
Hesse, Landgraviate of
Japan
Milan, City state of
Poland, Kingdom of
Salzburg, Archbishopric of
Savoy, Kingdom of
Switzerland
Thuringia, Duchy of
Utrecht, Bishopric of

https://en.wikipedia.org/wiki/List_...n#White,_red

Strike-out Austria, Japan and those bordering the NorthSea.

I'm for nailing down the size.

Is this coin 10mm or larger in diameter?

Nice list NumisEd, but there are zero coins on numista from any of those places that match all the criteria.

1. Is this coin older than 500 years? Yes
2. Is this coin older than 900 years? No
3. Does this coin contain a precious metal? Yes
4. Is the coin size between 15mm and 25mm? No
5. Was the coin issued in Asia? No
6. Is the PCGS total population of this coin greater than 1? Yes
7. Did the country of issue border the "German Ocean"? No
8. Is this coin older than 700 years? Yes
9. Did the country of issue have a red and white flag? Yes
10. Is the coin size between 3mm and 15mm? Yes
11. Is the diameter of this coin between 13 to 15mm inclusive? No
12. Is this coin listed on numista? Yes
13. Does the date range of this coin span less than 30 years? No
14. Is Austria the country of issue? No
15. Was this coin issued by the Bishopric of Dorpat? No
16. Is this coin 10mm or larger in diameter? Yes
17. Was the coin issued by an Italian entity (including Savoy)? No


Did is the key word. And should be on Ed's list . Not sure why its not
Keep looking

We have narrowed the date range to 1122-1321 haven't we... Or have I totally lost the plot..