A576-Switzerland 1987 First Day Cover Calonico – HELEVETIA 50+20 Stamp &Special

Title:
🇨🇭 Switzerland 1987 First Day Cover Calonico – HELEVETIA 50+20 Stamp & Special Postmark
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Category:
Stamps > Europe > Switzerland > Covers
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Condition:
Used – Excellent condition (clean envelope, clear postmarks, intact stamp and label, light handling marks)
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Item specifics:
Country/Region of Manufacture: Switzerland
Year of Issue: 1987
Stamp Type: Commemorative
Denomination: 50+20 (Helvetia)
Cancellation: First Day of Issue (3 July 1987 – Calonico)
Theme: Art, Architecture, Swiss Landscape
Postmark Location: Calonico 6746
Additional Label: Werbestempel – advertising postmark artwork
Designer: Caviniet (artist of the 1986 Helvetia stamp)
Envelope Size: Approx. 162 × 114 mm (C6)
Addressed to: Herrn Stuber-Buck Hans, Auw, Switzerland
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Valuation & Recommended Price:
Collector Valuation (est.): £4.50 – £6.50
Recommended eBay Buy It Now Price: £6.99
Auction Starting Price (Optional): £3.99
Estimated Market Demand: Moderate (collectible Swiss FDC with art and village design)
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Recommended Listing Format:
Buy It Now (for steady value)
Offer Auction Option starting at £3.99 for potentially higher engagement from stamp collectors.
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