Islamic silvercoin for identification

Hi,
I have this beautiful silver coin for years. Still not able to identify it. Please help me!
5.48 grams

thank you

Maybe a useful hint: someone in north Afghanistan gave it to me...

Found similar ones on this side
https://www.poinsignon-numismatique.com/archives/coins_r5/islam_c15/afghanistan-india_p126/samanids_t1667/

Hi,

and here : https://www.zeno.ru/showgallery.php?cat=1100&page=2

"All recently uploaded Samanid multiple dirhams (##23548-23552, 23554-23556) are struck in very "imitative" style. They are described by Mitchiner as coins struck at Afghanistan mints (M.Mitchiner "The Multiple dirhems of Medieval Afganistan". London 1973. 137 P.). Thanks to dirhem for this reference"

Thanks, that really helps a lot. Does that mean that the coin is a more or less contemporary imitation? Is there a difference between imitation and forgery? I would like to add the coin to the catalog but right now I have no idea on how to contribute it. The only facts I have so far is: Samanid area, Afghanistan mint, possibly imitation, silver, multiple dirham

Unfortunately, i don't know any better than you do