Some recent airline voucher auctions on eBay:
expired 12/1981 Eastern Airlines Stockholder travel voucher $50.00 issued 4/1/81
 | $10.01 End Date: Wednesday Nov-14-2018 5:41:27 PST Buy It Now for only: $10.01 Buy It Now | Add to watch list |
Vintage Defunct Airline Ephemera Caledonian Airways Pilot’s Uniform Vouchers
 | $6.49 (0 Bids) End Date: Wednesday Nov-14-2018 6:16:22 PST Bid now | Add to watch list |
Volotea $147 Airline Credit Voucher
 | $125.00 (0 Bids) End Date: Wednesday Nov-14-2018 7:27:18 PST Bid now | Add to watch list |