i traded a 5 resist 10 life sc for jah ber and Lo

so recently the jah disappear

the thing is 2 other ppl knows my account pass but i HIGHLY doubt they would take it cause i know them in offline too

so did i traded the sc for duped runes or maybe i just dropped it somewhere???

i see it in my inv then i logged off for like 6 hours when i logged back on the jah is gone ber is still here

so help answer this plz