in short , it could therefore be said taking into consideration the acquisition cost of p50,000.00 in 1956 or 1957 of the lots subject matter of the case , the alleged cost of p40,000.00 for levelling , surveying and titling thereof from 1957 to 1959 , the assessed value as well as the tax declarations of the appellants with respect to these lots of only p42,120.00 , the improvements worth p1,712.00 in 1963 , and the several admissions or estimates made by the appellants with respect to the value of the lots ranging from p190,000.00 to p319.374.00 to p300,000.00 to p1,693,040.00 ( p5,000.00 per hectare ) that the amount of p300,000.00 is just to appellants , not to mention that in addition to said amount a considerable interest of p192,000.00 for 16 years ( 1963-1979 ) would be paid on the unpaid balance of p200,000.00 from may 4 , 1963 by the government , or a grand total of p492.000.00 , which is over five ( 5 ) times or over 500 % their capital investment of p90,000.00 from 1956 to 1959 .