9 Southwest Airlines Vouchers drink coupons, exp May 1, 2018

Some recent airline voucher auctions on eBay:

Patti Waggin Capital Airlines Cleveland Passenger Coupon Fight 365 Apr 1958

$14.28
End Date: Thursday Nov-29-2018 18:02:41 PST
Buy It Now for only: $14.28
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1983 print ad Cut Out (coupon) for Your Australian Vacation on Pan Am
$9.99
End Date: Friday Nov-30-2018 8:58:57 PST
Buy It Now for only: $9.99
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DELTA 2001 IN FLIGHT Courtesy Free Coupon Airlines 12/2001 RARE Ticket Vintage
$9.99
End Date: Friday Nov-30-2018 12:53:12 PST
Buy It Now for only: $9.99
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