I came across a vintage Duofold at a local shop, but it looks as though it may be more trouble than its worth. After removing the blind cap, the button fell out. I was hesitant to look any further for fear that something may break. The price tag was $150, but the shop keeper said that the seller would come down at least 25%. The colors look a little mismatched, but I guess that Duofolds can discolor over time. Any suggestions would be appreciated.