Pretium affectionis
Defined in 3 dictionaries — Ballentine's (1916), Black's (1910), Bouvier (1839)
Ballentine's Law Dictionary
James A. Ballentine · 1916
Sentimental valuation of property.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
An imaginary value put upon a thing by the fancy of the owner, and growing out of his attachment for the specific article, its associations, his sentiment for the donor, etc. Bell; The H. F. Dimock, 77 Fed. 233, 23 C. C. A. 123.
Defined under Pretium in Black's Law Dictionary.
A Law Dictionary, Adapted to the Constitution and Laws of the United States
John Bouvier · 1839
An imaginary value put upon a thing by the fancy of the owner in his affection for it, or for the person from whom he obtained it. Bell’s Dict. h. t.