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Guinea-Bissau Stamps Value

Current market statistics for Guinea-Bissau stamps based on 16,270 listings.

What you'll usually pay

$6.82 typical price

Most are between$3–$19

Brand new$6.28

Used$6.28

On sale now16,270

👉 In short easy summary

The best value is found in Blocks and Postage stamps, which show price drops of 36% and 24% respectively. Conversely, Miniature and Souvenir Sheets have seen a significant increase of 143%.

💚 Best value for your money

Block 313 on sale$4.37 · 36% cheaper

Ungraded 283 on sale$5 · 27% cheaper

Postage 136 on sale$5.15 · 24% cheaper

First Day Cover 65 on sale$5.66 · 17% cheaper

Superb 5,372 on sale$6.4 · 6% cheaper

Price by type

Block

$4.37-36%

Postage

$5.15-24%

First Day Cover

$5.66-17%

Multiple

$9.11+34%

Miniature Sheet

$16.6+143%

Souvenir Sheet

$16.6+143%

Why? Value varies by format, with Miniature Sheets at 16.6 and Blocks at 4.37.

Price by grade

Ungraded

$5-27%

Superb

$6.4-6%

VF (Very Fine)

$9.9+45%

XF/S (Extremely Fine/Superb)

$16.6+143%

VF/XF (Very Fine/Extremely Fine)

$16.6+143%

Gem

$17+149%

Why? Condition significantly impacts price, ranging from 5 for Ungraded to 17 for Gem.

Price by topic

Butterflies

$6.4-6%

Dinosaurs

$6.4-6%

Birds

$6.62-3%

Trains, Railroads

$6.62-3%

Space

$15.55+128%

Art, Artists

$15.9+133%

Why? Collectibility differs by subject, with Art, Artists at 15.9 and Butterflies at 6.4.

🛒 Some on sale right now

Common questions

What is the median price for a Guinea-Bissau stamp?

The market median price is 6.82.

Which stamp type has seen the highest price increase?

Miniature Sheets and Souvenir Sheets have both increased by 143%.

How does the grade affect the median price?

Ungraded stamps have a median of 5, while Gem grade stamps reach a median of 17.

How we got these numbers

Worked out from 200 live eBay listings (price range $3–$19, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 1, 2026.