i don't know. time will tell. since a person can get sick from eating fresh oysters there is really no way to know unless you start vomiting. just in case save the empty can in case it needs to be tested for bacteria. you are really adventurous. eating expired canned oysters may be a bit risky but i hope you will be fine.
can you get sick from eating canned oysters that may be old. i had a can of oyster that i had for a while. it did not have an expiration date. i ate it anyway will i get sick from eating it?