An appraisal of the value of something:
— He set a high valuation on friendship.

synonyms: evaluation, rating.

Roget 466: measurement, admeasurement^†, mensuration, survey, valuation, appraisement, assessment, assize; estimate, estimation; dead reckoning, reckoning etc. (numeration) 85; gauging etc. v.; horse power.    metrology, weights and measures, compound arithmetic.    measure, yard measure, standard, rule, foot rule, compass, calipers; gage, gauge; meter, line, rod, check; dividers; velo^†.    flood mark, high water mark; Plimsoll line; index etc. 550.    scale; graduation, graduated scale; nonius^†; vernier etc. (minuteness) 193.    [instruments for measuring] bathometer, galvanometer, heliometer, interferometer, odometer, ombrometer^†, pantometer^†, pluviometer^†, pneumatometer^†, pneumometer^†, radiometer, refractometer, respirometer, rheometer, spirometer^†, telemeter, udometer^†, vacuometer^†, variometer^†, viameter^†, thermometer, thermistor (heat) etc. 382, barometer (air) etc. 338, anemometer (wind) 349, dynamometer, goniometer, (angle) 244 meter; landmark etc. (limit) 233; balance, scale etc. (weight) 319; marigraph^†, pneumatograph^†, stethograph^†; rain gauge, rain gage; voltmeter (volts), ammeter (amps); spectrophotometer (light absorbance); mass spectrophotometer (molecular mass); geiger counter, scintillation counter (radioactivity); pycnometer (liquid density); graduated cylinder, volumetric flask (volume); radar gun (velocity); radar (distance); side-looking radar, (shape, topography); sonar (depth in water); light meter (light intensity); clock, watch, stopwatch, chronometer (time); anemometer (wind velocity); densitometer (color intensity). measurability, computability, determinability^†.    coordinates, ordinate and abscissa, polar coordinates, latitude and longitude, declination and right ascension, altitude and azimuth.    geometry, stereometry^†, hypsometry^†; metage^†; surveying, land surveying; geodesy, geodetics^†, geodesia^†; orthometry^†, altimetry^†; cadastre [Fr.].    astrolabe, armillary sphere^†.    land surveyor; geometer.    ... show more

Roget 812a: worth, rate, value, intrinsic value, quality; par value.    [estimated value] valuation, appraisal, assessment, appraisement.    [value as estimated in a market] price current, market price, quotation; fair price, going price; what it will fetch etc. v.; what the market will bear.    money's worth; penny's worth &c.; worth.    cost (price) 812.    ... show more

Roget 480: result, conclusion, upshot; deduction, inference, ergotism [Med.]; illation; corollary, porism^†; moral.    estimation, valuation, appreciation, judication^†; dijudication^†, adjudication; arbitrament, arbitrement^†, arbitration; assessment, ponderation^†; valorization.    award, estimate; review, criticism, critique, notice, report.    decision, determination, judgment, finding, verdict, sentence, decree; findings of fact; findings of law; res judicata [Lat.].    plebiscite, voice, casting vote; vote etc. (choice) 609; opinion etc. (belief) 484; good judgment etc. (wisdom) 498.    judge, umpire; arbiter, arbitrator; asessor, referee.    censor, reviewer, critic; connoisseur; commentator etc. 524; inspector, inspecting officer.    twenty-twenty hindsight [judgment after the fact]; armchair general, monday morning quarterback.    ... show more

Assessed price.