No, this appear to be a coin with split plate doubling, while doublemint is a spearmint flavored chewing gum.
My best finds:
1996 DDO-001/FS-101: http://goccf.com/t/372066
1995 DDO-001/FS-101: http://goccf.com/t/376071
1983-P DDR-002/FS-802: http://goccf.com/t/429727
1972-P DDO-008/FS-108: http://goccf.com/t/405558
1972-P DDO-002/FS-102: http://goccf.com/t/429427
1988-P "Reverse of '89": http://goccf.com/t/399390
2000-D Maryland Quarter Rotated Die http://goccf.com/t/394553
1996 DDO-001/FS-101: http://goccf.com/t/372066
1995 DDO-001/FS-101: http://goccf.com/t/376071
1983-P DDR-002/FS-802: http://goccf.com/t/429727
1972-P DDO-008/FS-108: http://goccf.com/t/405558
1972-P DDO-002/FS-102: http://goccf.com/t/429427
1988-P "Reverse of '89": http://goccf.com/t/399390
2000-D Maryland Quarter Rotated Die http://goccf.com/t/394553