France 2 Franc 1978 Essai Value

I am selling some pieces of my collection and I am wondering the value of this..

Older catalogue I have says $45 US and I seen it online for as much as 180 Euro. That's a wide range. What do you think in UK pounds?

Hello
That should help
https://www.cgb.fr/boutique_recherche,JK28AC30B0EFD492.html
https://www.lefranc.net/monnaie,2-francs-semeuse-nickel,272.html

fwiw I ebay your thread title, and find I can get it for about 95 GBP with a bunch more priced higher.
edit to add: these are not moving. to discover the actual price, you must have a sale - offer yours for auction.

Yes, thank you both for the advice.

I was thinking about 100 pounds after following the links, but yes.. this type of coin don't move much. It should only really interest a French buyer, so I think I should hope for 60-80 pounds at the very top line..if I want it sold.

Thanks.