A251-1957 Switzerland "Pro Juventute" 5c + 5c Helvetia – Leonhard Euler (Block

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Title:

1957 Switzerland "Pro Juventute" 5c + 5c Helvetia – Leonhard Euler (Block of 4 Used Stamps)

Category:

Stamps > Europe > Switzerland

Condition:

Used – Good condition, postmarked, block of 4, intact perforations.

Item Specifics:

Country/Region of Manufacture: Switzerland

Year of Issue: 1957

Topic: Famous People – Leonhard Euler, Mathematics

Quality: Used (postmarked)

Denomination: 5c + 5c surcharge

Format: Block of 4

Certification: Uncertified

Description:

Offered here is a block of four 1957 Swiss "Pro Juventute" charity stamps featuring the mathematician Leonhard Euler (1707–1783). These stamps carry a 5c denomination with an additional 5c surcharge, issued to support youth charities in Switzerland. The stamps are in used condition with clear postmarks, intact perforations, and attractive presentation as a block. A nice addition for collectors of Swiss philately, Pro Juventute issues, or mathematical themes.

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Valuation & Pricing

Typical single used stamps from this issue sell for £1–2 each.

A block of 4 in used condition is somewhat scarcer and collectible.

Estimated Value: £6 – £10

Recommended Buy It Now Price: £9.99 (with Best Offer option enabled)

Auction Option: Start at £4.99 to encourage bidding, with potential to reach £7–10 depending on collector interest.