complete mint less J14, varieties including (mint unless otherwise noted) J14 used 8¾mm spacing (J14.3), J18 "Canal Zone" above others in horizontal row (J18.3), 8¾mm spacing (J18.4a), 11¼mm spacing (J18.4b), J19 "Canal Zone" above others in horizontal row (J19.3), used 8¾mm spacing (J19.4), J20 overprint split vertically (J20.3), used "Canal Zone" above others in horizontal row (J20.6), and used 8¾mm spacing (J20.7), generally fine to very fine and attractive