A556-1987 Geneva WMOCongrès Météorologique Mondial” Special Cancellation Cover

🏷️ Title
1987 Geneva WMO “Congrès Météorologique Mondial” Special Cancellation Cover – Switzerland, PP Sonderstempel
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📁 Category
Stamps → Europe → Switzerland → Covers & Postal History → First Day Covers (FDCs)
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📦 Condition
Excellent — Clean, well-preserved philatelic cover with clear special cancellation and intact stamp; no tears or stains.
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📋 Item Specifics
Country/Region of Manufacture: Switzerland
Issue Year: 1987
Postmark: 1211 Genève – 4.5.87-10
Event: World Meteorological Congress (Congrès météorologique mondial)
Stamp Value: 50 Rp Helvetia (Soccorso Svizzero d’Inverno 1936–1986, design by Adolf Flückiger)
Cancellation Type: Sonderstempel / Oblitération spéciale / Special cancellation
Addressee: Herrn Stuber-Buck Hans, Auw, Switzerland
Theme: WMO / Meteorology / United Nations / Swiss Philately
Type: Commemorative Cover (Special Event)
PP Marking: Philatelic Post (Paid Postage)
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💷 Valuation
Estimated collector value: £7 – £12
Higher for pristine condition or if part of an event set: up to £15–£18
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💡 Recommended Listing Price
Buy It Now: £11.99
(Attractive mid-range price to appeal to Swiss philately collectors)
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🔨 Auction Option
Start Price: £6.99
Duration: 7 days
Suggested Format: Auction with “Buy It Now” option (£11.99)
Shipping: £2.50 UK / £5.00 International (Tracked Letter)
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