Looking for these merc dimes: 16 16S 17 17D 17S 18 18S 19D 19S 20D 20S 21 21D 23S 24D 24S 25 25D 26D 26S 27 27D 27S 28 28D 28S 29D 29S 30 31 31D 31S 35S 36D 36S 37D 37S 38 38D 38S 39 39D 39S 40S 41S 42S 43D 44S 45S Have these to trade: 1807/6 1c Condition: AG3 details (scratches) PCGS price: $109 $70 1853 3c Condition: FR2 PCGS price: $20 $15 1857 3c Condition: AG3 PCGS price: $26 $20 1835 10c Condition: AG3 PCGS price: $25 $20 1887 10c Condition: VG8 PCGS price: $21 $17 1856 25c Condition: G4 PCGS price: $28 $25 1873 arrows 25c Condition: VF20 details (scratch) PCGS price: $85 $50 1867 50c LOWBALL Condition: P01 PCGS price: $34 $30