Hi, I inherited this gold bar in 1998. I have 2 of them this one is 15.9 regular grams. wondering if collectors are interested in this type of thing and accepting offers. I have tried to add photos in to an album labeled Kim Tahn, I dont know if they will show up as they may require admin approval. It is about 4.5" long and 1.5"wide .1 cm depth. Any idea what I could expect to get for the bar