Start from the real use case, not the most desirable model

Before browsing listings, define what the gear actually needs to do for you. Buying used becomes easier when you know which features are essential and which are simply preferences.

Make three short lists:

• required features: format, power, number of keys, scale length, connections or functions;
• preferences: colour, year, finish or accessories;
• acceptable compromises: cosmetic wear, a non-original case or small reversible modifications.

This helps you avoid paying extra for features you will not use, or buying an apparent bargain that does not suit your real needs.

The first question should not be “what is the best model?”, but “which configuration actually solves my need?”.