121 Right of finder of goods; may sue for specific reward offered
The finder of goods has no right to sue the owner for compensation for trouble and expense voluntarily incurred by him to preserve the goods and to find out the owner; but he may retain the goods against the owner until he receives such compensation; and, where the owner has offered a specific reward for the return of goods lost, the finder may sue for such reward, and may retain the goods until he receives it.
122 When finder of thing commonly on sale may sell it
When a thing which is commonly the subject of sale is lost, if the owner cannot with reasonable diligence be found, or if he refuses, upon demand, to pay the lawful charges of the finder, the finder may sell it-
(a) when the thing is in danger of perishing or of losing the greater part of its value; or
(b) when the lawful charges of the finder, in respect of the thing found, amount to two-thirds of its value.
123 Bailee's particular lien
Where the bailee has, in accordance with the purpose of the bailment, rendered any service involving the exercise of labour or skill in respect of the goods bailed, he has, in the absence of a contract to the contrary, a right to retain the goods until he receives due remuneration for the services he has rendered in respect of them.
(a) A delivers a rough diamond to B, a jeweller, to be cut and polished, which is accordingly done. B is entitled to retain the stone till he is paid for the services he has rendered.
(b) A gives cloth to B, a tailor, to make into a coat. B promises A to deliver the coat as soon as it is finished, and to give a three months' credit for the price. B is not entitled to retain the coat until he is paid.
124 General lien of bankers, factors, wharfingers, advocates and policy brokers
Bankers, factors, wharfingers, advocates and policy brokers may, in the absence of a contract to the contrary, retain, as a security for a general balance of account, any goods bailed to them; but no other persons have a right to retain, as a security for such balance, goods bailed to them, unless there is an express contract to that effect.
Bailments of Pledges
125 "Pledge", "pawnor" and "pawnee"
The bailment of goods as security for payment of a debt or performance of a promise is called "pledge". The bailor is in this case called the "pawnor". The bailee is called the "pawnee".
126 Pawnee's right of retainer
The pawnee may retain the goods pledged, not only for payment of the debt or the performance of the promise, but for the interest of the debt, and all necessary expenses incurred by him in respect of the possession for the preservation of the goods pledged.
127 Pawnee not to retain for debt or promise other than that for which goods pledged. Presumption in case of subsequent advances
The pawnee shall not, in the absence of a contract to that effect, retain the goods pledged for any debt or promise other than the debt or promise for which they are pledged; but such contract, in the absence of anything to the contrary, shall be presumed in regard to subsequent advances made by the pawnee.
128 Pawnee's right as to extraordinary expenses incurred
The pawnee is entitled to receive from the pawnor extraordinary expenses incurred by him for the preservation of the goods pledged.
129 Pawnee's right where pawnor makes default
If the pawnor makes default in payment of the debt, or performance, at the stipulated time, of the promise in respect of which the goods were pledged, the pawnee may bring a suit against the pawnor upon the debt or promise, and retain the goods pledged as a collateral security; or he may sell the thing pledged, on giving the pawnor reasonable notice of the sale.
If the proceeds of such sale are less than the amount due in respect of the debt or promise, the pawnor is still liable to pay the balance. If the proceeds of the sale are greater than the amount so due, the pawnee shall pay over the surplus to the pawnor.
130 Defaulting pawnor's right to redeem
If a time is stipulated for the payment of the debt, or performance of the promise, for which the pledge is made, and the pawnor makes default in payment of the debt or performance of the promise at the stipulated time, he may redeem the goods pledged at any subsequent time before they are actually sold; but he must, in that case, pay, in addition, any expenses which have arisen from his default.