▁ 3 2 ▁houses ▁and ▁ 1 2 ▁hot els ▁made ▁of ▁wood ▁or ▁pl astic ▁( the ▁original ▁and ▁current ▁Del ux e ▁Edition ▁have ▁wooden ▁houses ▁and ▁hot els ; ▁the ▁current ▁" base ▁set " ▁uses ▁pl astic ▁buildings ). ▁Un like ▁money , ▁houses ▁and ▁hot els ▁have ▁a ▁finite ▁supply . ▁If ▁no ▁more ▁are ▁available , ▁no ▁substitute ▁is ▁allowed . ▁In ▁most ▁ed itions , ▁houses ▁are ▁green ▁and ▁hot els ▁red . ▁ ▁M oney ▁ ▁Old er ▁U . S . ▁standard ▁ed itions ▁of ▁the ▁game ▁included ▁a ▁total ▁of ▁$ 1 5 , 1 4 0 ▁in ▁the ▁following ▁denomin ations : ▁▁ 2 0 ▁$ 5 0 0 ▁b ills ▁( or ange ) ▁▁ 2 0 ▁$ 1 0 0 ▁b ills ▁( be ige ) ▁▁ 3 0 ▁$ 5 0 ▁b ills ▁( blue ) ▁▁ 5 0 ▁$ 2 0 ▁b ills ▁( green ) ▁▁ 4 0 ▁$ 1 0 ▁b ills ▁( yellow ) ▁▁ 4 0 ▁$ 5 ▁b ills ▁( p ink ) ▁▁ 4 0 ▁$ 1 ▁b ills ▁( white ) ▁ ▁Ne wer ▁( Se ptember ▁ 2 0 0 8 ▁and ▁later ) ▁U . S . ▁ed itions ▁provide ▁a ▁total ▁of ▁$ 2 0 , 5 8 0 – 3 0 ▁of ▁each ▁den om ination ▁instead . ▁The ▁colors ▁of ▁some ▁of ▁the ▁b ills ▁are ▁also ▁changed : ▁$ 1 0 s ▁are ▁now ▁blue