Classic and Classy Motorcycles Ltd

Vintage and Classic Motorcycle Importers

1970s Triumph Tiger 100 (500 cc) Valuation Report

Date: September 2025

Historical Overview

The Triumph Tiger 100 500 cc (produced until the early 1970s) was a refined sports twin, a lighter and more agile alternative to the Bonneville. It earned a reputation for performance and handling, and was immortalized in Ted Simon’s adventures on “Jupiter’s Travels.” UK collectors today appreciate original, matching-number examples with a lightweight and classic charm.

UK Valuation Summary (by condition)

Condition	Estimated Value (GBP)	Example External Source (plain text)
Project / Restoration Non-running or requiring mechanical and cosmetic work.	£2,800 – £4,200	Classic & Classy internal Tiger 100 report (1960s values) backing the floor. eBay UK project listings around £3–3.5k.
Roadworthy / Presentable Running with age-related wear; largely original.	£5,000 – £7,500	Classic & Classy reference list shows tidy roadworthy examples in this range.
Restored / Excellent Concours-level finish or very original; matching numbers.	£8,000 – £11,000	Classic & Classy top-of-market restored Tiger 100 range.

Notes: Values are heavily anchored to the existing Classic & Classy valuation for 1960s examples due to sparse project sales in the UK market. eBay UK provides supplementary real-world pricing context. Matching-number originality remains the biggest value driver.

Value Influencing Factors

Authenticity: Matching engine/frame, correct paint and decals.
Mechanical state: Engine, gearbox, electrics, and cosmetics—parts are precious but restoration cost is high.
Provenance: Documented service history, previous owners, or iconic ownership (like coverage in “Jupiter’s Travels”).
Condition quality: Restored examples with period-correct trim command top-tier values.
Market trends: Auction platforms like Stafford and major classifieds boost visibility and demand.

Conclusion

UK 1970s Triumph Tiger 100 values in September 2025 generally fall around £2.8k–4.2k for projects, £5k–7.5k for roadworthy riders, and £8k–11k for restored or concours-grade examples. The market continues to prize heritage, authenticity, and that timeless lightweight British twin character.

Sources (plain text):
Classic & Classy “1960s Tiger 100” valuation report: project £2.8–4.2k, tidy £5–7.5k, concours £8–11k.
eBay UK listings: 1970 Tiger 100 projects around £3–3.5k.