E212-Singapore Postage Due Cover –10c & 50c Dues Block on Commercial Mail to BP

📌 Title
Singapore Postage Due Cover – 10c & 50c Dues Block on Commercial Mail to BP Singapore (CANCELLED 1990s)
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📌 Category
Stamps → Asia → Singapore → Postal History / Covers
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📌 Condition
Used – Commercially Used Cover
Postage Due adhesives affixed
Clear circular cancellation
Envelope intact, minor handling marks consistent with postal use
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📌 Item Specifics
Country/Region: Singapore
Type: Postage Due / Underpaid Mail Cover
Era: Likely 1990s
Stamps Included:
2 × Singapore Postage Due 10c (red)
2 × Singapore Postage Due 50c (green)
Usage: Taxed / Postage Due cover
Addressed To: BP Singapore Pte. Ltd., Pasir Panjang Road
Cancellation: Singapore circular date stamp
Format: Commercial cover
Colour: White envelope with multicolour stamps
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📌 Price & Valuation
Singapore postage-due commercial covers generally fall within:
£6 – £10 for small mixed values
Higher when blocks or multiple dues appear on commercial mail
This cover has 4 dues in combination, which increases collector appeal.
Estimated Market Valuation (Fair Value):
£8 – £12
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📌 Recommended eBay Listing Price (BUY-IT-NOW)
£11.95 (best offer enabled)
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📌 Auction Option
Start Price: £4.99
Duration: 7 days
Best Strategy: Offer Buy-It-Now + Best Offer for steady sales, as niche collectors search for these items.
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