Hi all! I was given this bag and I am wondering if it is worth anything. I am not looking to sell it, but am rather curious. buckles are functional, no holes, no big gashes, and seems to generally be in decent shape. It is handmade from the 1970s. How much would it cost to restore such a thing? Is it worth restoring, or is the old school look most of the appeal? As you can see in the last picture the bag includes only one large component.