Vintage Sterling marcasite roses wreath brooch pin Valentine’s vtg silver flower

Absolutely beautiful, sterling silver estate brooch pin, this one has 6 roses some I've searched only have 5 and on most of these the 925 or word sterling has rubbed off, I think its because its very old and they made the back slick polished silver, this has real marcasite stones, this has a good weight to it, alot of silver here, the stamp has rubbed off or wasn't stamped, I could be overlooking the stamp as well, I have done extensive research and the estate I purchased from confirmed the authenticity of this. I think I have another one with the 5 roses. I have it put with other jewelry and will hopefully come across it again soon. This measures 1.75" diameter almost 2" it's a bigger wreath not tiny. BEAUTIFUL CONDITION! no stones missing. Please no lowball offers, this was more $ for me to purchase. box 15 Perfect for Valentine’s Day gift, mothers day, wedding, bride, grandmother, sister, mom, friend, Christmas gift, anniversary ❤️