E1-Vintage 1963 Pro Aero Swiss Airmail Commemorative Cover Austrian Adolf Kose

Title
Vintage 1963 Pro Aero Swiss Airmail Commemorative Cover + Austrian Adolf Kosel Stamp Voucher Lot
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Category
Stamps → Worldwide → Postal History / Covers & Documents
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Condition
Used – Very Good Vintage Condition
• Light ageing from storage
• No major tears
• Stamp and cancellation marks clear
• Voucher intact and readable
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Item Specifics
Country/Region: Switzerland & Austria
Year: 1963 (Cover), 1945+ (Voucher series)
Type: Commemorative Airmail Cover + Voucher
Theme: Aviation / Airmail / Collectables
Cancellation: Bern–Locarno Gedenkflug (13.VII.1963)
Stamp: Swiss Pro Aero aviation stamp
Additional Item: Adolf Kosel KG A-1095 Wien philatelic voucher sheet (Gutschein)
Era: Post-WWII / Mid-century
Features: Original postal marks, clean reverse, ideal for collectors
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Price & Valuation (UK £)
Based on similar Pro Aero covers and mixed philatelic ephemera lots:
ItemValue Range
1963 Pro Aero Swiss Airmail Cover£6 – £10
Adolf Kosel KG Voucher Sheet£4 – £7
Combined Lot Value£10 – £17
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Recommended eBay Listing Price (Buy It Now)
£14.99
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Auction Option
Start Price: £4.99
Duration: 7 days
Best Offer: Optional but recommended for collectors’ items
Postage: £1.85–£2.29 (Large Letter, UK)
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