10, 100 fils 1991 bahrain [opgelost]

https://en.numista.com/catalogue/pieces2739.html
https://en.numista.com/catalogue/pieces2957.html
Does this year exists?
Thank you

According to NGC exists 10 fils 1991 but not 100 fils. Same thing in Krause catalog 40th edition.

I can't find a single picture on the internet with the year 1991

The referee for Bahrain (if there is one) can tell you if any member checked this specific year.

I have the 100 Fils 1992, I havent get the 1991 yet...

I guess it doesn't exist

Hi,

Oh, I see, what you mean!, that it also should have been minted 1412-1991? OK, I haven't seen that either

5 fils 1412-1992


50 fils


100 fils


25 fils


and I didn't bother about the 10 fils, it's the same....

Ole

I think 1991 should be deleted.

Current referee of UAE spotted some patterns in these mistakes. Because georgian and islamic calendars do not fully overlap, one islamic year can mean actually two different years in georgian callendar and vice-versa. Problem is, that the system cannot really decide (it is not possible) , and many years are wrong now. Because members added either wrong date, which they wrongly deducted from islamic calendar, or they did added right date, and system messed up.

I myself deleted like 10 year lines and corrected another 10 just in UAE alone.

Hi,

when the coins have the two dates, there should be no problem at all, and a "automatic" conversion is straight out stupid! If only the AH-date is found on the coin, then of course a conversion is needed.

Ole

Citeer: "Andy289"​According to NGC exists 10 fils 1991 but not 100 fils. Same thing in Krause catalog 40th edition.

​As with UAE, Krause listed many non existing years.
This easily could be the case with Bahrain.

A source confirming that 1991 does NOT exist:
http://www.chiefacoins.com/Database/Countries/Isa_II_Al-Khalifah.htm

Also: it seems that 1996 for the 100 fils is a wrong date as well.

PS: I do own all the listed years except for 1991 and 1996.

EDIT:
https://en.numista.com/catalogue/pieces2737.html
1991 should also be deleted from the 5 fils coin

Somebody already started reworking this it seems, so I will let it go, so we do not make a mess.

Solved now finally