Market Insights
Triumph Stag
(1970 to 1978)
The Triumph Stag market in Australia has an average price of $43,417, with recorded sales ranging from $35,500 to $48,750. Based on 3 recorded auction results, the latest recorded result came in at $35,500, reflecting the current market value for this model.

Current Average Market Price
$43,417
Based on recorded auction sales
-23%12m
For Sale
0
Cars Sold
3
Lowest Sale
$35,500
Highest Sale
$48,750
Recent Sale
$35,500
Sales Volume
$130,250

1974 Triumph Stag - 4.2L Holden V8
50,113 km • Automatic • RHD
🇦🇺Mount Martha, VIC
NOT SOLD
Auction
Mar 24, 2026
1974 TRIUMPH STAG
33,597 km • Manual • RHD
🇦🇺Perth, Western Australia
SOLD
$48,750
Auction
Dec 12, 2021
1975 Triumph Stag MK II
6,853 km • Automatic • RHD
🇦🇺Alfred Cove, WA
SOLD
$46,000
Auction
Oct 12, 2023
1976 Triumph Stag MkII 3.0 V8
73,942 km • Manual • RHD
🇦🇺Balgowlah Heights, NSW
SOLD
$35,500
Auction
Jun 23, 2025