Premio de Piedra

- Can NOT be polished - Renovation Kit needed to upgrade building
Properties
Type:	Decoration
Size:	1x1
Obtainable From:	Ranking prizes for recalculation (right before v1.70)

Age
Bronze Age	79	90
Iron Age	136	144
Early Middle Age	150	360
High Middle Age	168	720
Late Middle Age	187	1,080
Colonial Age	220	1,800
Industrial Age	240	3,600
Progressive Era	272	5,400
Modern Era	291	9,000
Postmodern Era	303	14,400
Contemporary Era	353	21,600
Tomorrow	428	36,000
The Future	513	57,600
Arctic Future	597	86,400