Mercedes-Benz W123

The Mercedes-Benz W123 in the Australian market is trading at a median of $13,900 AUD, up 25 percent over the past twelve months—a meaningful gain for a segment where trading activity remains sparse. The upward momentum is supported by only three transactions in the period, so while the directional signal is positive, the sample size limits confidence in that reading.

Liquidity remains thin, with just four total sales tracked across the available dataset and no active listings currently available. This combination of low desirability and sparse turnover means buyers and sellers should expect longer search windows and limited negotiating competition when cars do appear.

The W123 occupies a stable modern classic tier with a collectibility score of 5, reflecting its enduring appeal as a representative German sedan of the 1970s and 1980s era. Its desirability score sits low within that cohort, which explains the thin transaction volume despite the segment's cultural footprint among enthusiasts.

The three-year base projection suggests appreciation to $23,534 AUD (69 percent gain), with a five-year base reaching $28,074 AUD (102 percent gain). These estimates assume continued gradual recognition of the model's classic status and steady demand from the niche collector base, though the low-confidence rating reflects the small sample driving the analysis.

The current hold signal reflects the upward trajectory offset by genuine liquidity constraints. Anyone considering acquisition should prioritize condition and documentation over near-term price movement, given the long holding periods typical in this segment and the cost of storage or maintenance during extended holding periods.