Alfa Romeo Spider (105/115)

The Alfa Romeo Spider 105/115 in the Australian market has climbed to a median of AUD $40,000, representing a sharp 25% year-on-year gain. This appreciation has been driven by just three transactions over the past twelve months, signalling strong momentum in a thin market where supply constraints amplify pricing power.

With only eight total sales tracked across the dataset, liquidity remains notably constrained for buyers and sellers alike. This scarcity underscores the specialist nature of the market; transactions in this segment are neither frequent nor straightforward, and price discovery depends heavily on individual condition and provenance.

The Spider sits squarely in the stable modern classic tier, commanding a collectibility score of 5 and rated as genuinely collectible. However, desirability remains low relative to other Italian roadsters of similar vintage, which has limited broader demand and kept the pool of active interest narrow—currently no active listings are tracked.

Base-case projections suggest the median will hold at AUD $40,000 over both the three-year and five-year horizons, implying the recent appreciation has already priced in most foreseeable gains. The signal reflects this plateau: a HOLD recommendation for existing owners, with early entrants advised to wait for either correction or a sustained upward catalyst before committing capital.

The market for this model remains one of patient specialists rather than momentum players. Until either production scarcity data emerges or broader collector interest intensifies, expect valuations to consolidate around current levels with occasional volatility driven by isolated sales.