FREE: G.I.N.! - HUGE LOT OF 19 DIFFERENT U.S. FIRST FLIGHT COVERS WITH DUAL POSTMARKS

The listing, G.I.N.! - HUGE LOT OF 19 DIFFERENT U.S. FIRST FLIGHT COVERS WITH DUAL POSTMARKS has ended.

Huge lot of 19 different u.s. first flight covers! with g.i.n. of 6000!
not enough space to be fully descriptive, so will just list what flight cities from and to and the dates. please see photos or you can ask any questions!
they are:
1) pan american airways san francisco to new york july 1, 1965
2) same as above, but different cancellation
3) pan am u.s.a. to morocco on april 28, 1963
4) pan am u.s.a. to czechoslovakia july 16, 1965
5) air france chicago to paris apr 24, 1960
6) pan am 25th anniversary new york to lisbon on may 20, 1964
7) inaugural jet flight-sabena-new york to moscow on apr 6, 1960
8) boston-chicago-san francisco on sep 8, 1959
9) washington d.c.to london jun 15, 1964
10) philadelphia to london jun 1, 1965
11) new york to stuttgart apr 25, 1964
12) u.s.a.-ivory coast-dahomey-cameroon with jamaica, n.y. postmark on front and cameroon postmark on back on may 16, 1965
13) same as above but with new york, n.y. postmark on the front
14) same as above, but jamaica, n.y. on front and dahomey postmark on back
15) same cover again, but n.y., n.y. on front and dahomey postmark on back
16) air new zealand honolulu to auckland, n.z.
on dec 14, 1965
17) air new zealand honolulu to nandi, fiji dec 14, 1965
18) inaugural flight seaboard world airlines - new york to scandinavia oct 4, 1966
19) trans world airlines detroit-paris-rome on may 2, 1963