Small amount of silver and the value takes a huge jump between VF and XF. So if this is a good conditioned coin you made out huge. https://www.ngccoin.com/price-guide....2-1867-common-date-cuid-1087467-duid-1536356
I just got my hands on an early 1900's 15 Kopek & 5 Kopek looking through a junk box of foreign clad coins I bought for $20. Did my buddy a favor! Unfortunately these 2 Kopeks were made into jewelry and are damaged now but still have really nice details and didn't circulate much. After looking them up I believe they're either .500 or .600 sil. Cool coins!