Stuffie Mail!!

 Hullo! Here we are! A happy little family... with mail to go through!!!

Cocoa: Hey, how come Navy always gets the sunny patch!!???

Navy: Cause I'm Sandy's Left Hand Moues and YOU wanted the Right Hand Mouse spot so... shade it is for you!!!

Ahem... as I was saying... mail call and...

Cocoa: Well phooie on you then!!! I was your Right Hand Mouse Mate on that tawdry little boat you built and I am STILL Right Hand Mouse!!

Navy: Hah!!! You can't even tell Port from Starboard!!! On a ship it would be Starboard Mouse Mate!!

Sandy: AHEM!!!! Mail Call!!!!!

Sandy: Now... where were we... ah yes... reviewing our mail...

Sandy: First up is a post card from Little Fox... who went to the Schilling Cider House...

Sandy: Although he was not "cider-lit" when he wrote the card... that is good to know...

Sandy: Although... we are wondering why the post card did not accompany a shipment of cider...

Cocoa: Cider? You want cider? We were down there last year and could have brought some....

Cocoa: ... but doofus over there filled his suitcase with driftwood to build a boat here!

Navy: Who you calling a doofus??? Let it go Mr. "I need to fill my suitcase with hot chocolate!".

Sandy: And... moving right along to MOUSE Mail!!!

Cocoa & Navy: oooohhhh mouse mail!!!! But why is it addressed to Detective Sandy Bear?? And not us?????

Cocoa: Have our cousins forgotten about us? Because we were shipwrecked for so long???

Sandy: AHEM!!!! We have a lovely home made card from Beanie Mouse & Co!

Sandy: Oh great... we have pouting mice now... sigh...

Sandy: It's another Bullion Mystery Case!!!

Sandy: With what looks like a self-portrait by....

Sandy: Pierre Bonnard... hmmm... never heard of him...

*disdainful muttering by pouting mice*

"... hmph, calls himself a detective and doesn't even know Pierre Bonnard... hmph..."

Sandy: Right then!! Here we go!!! The clue is:

A two tone coin of
circular extraction.

Made to commemorate
a global infraction.

Displays the dome

of a spiritual home.

With peace sign shown in

illumination.

What commemoration is it?

*curious mice return to the conversation*...

Navy: Maybe it's the dove coin - the peace sign?

Cocoa: It says a "dome" not a "dove"!... Doofus!

*and they're off on a tangent again*...

Ahem... let's just zoom in a bit... there we go...

So... two tone round coin - £2 coin... Global infraction - probably a war... Dome of a spiritual home - St. Paul's?

Not sure about the peace sign shown in illumination... maybe the search lights? And the "V" is like the finger peace sign?

Me guesses it's this coin!!!

And now... we need some Mice Mediation!!! Somebody... save me from squabbling mice!!!