This action was brought to recover damages for the alleged conversion of a certain piano. The plaintiff recovered a judgment and the defendant appeals. The facts which developed upon the trial are substantially as follows: In February, 1920, the plaintiff purchased a piano from the Anderson Piano Company of Fargo for $750, paying $450 in cash and giving a note for $300 secured by a chattel mortgage on the piano. This note and mortgage were later transferred to the defendant. The note was due in the fall of 1920 but was not paid. At a later time the house in which the plaintiff was living was burned, the piano being saved. In July, 1923, the plaintiff gave written authority to the defendant, or its agent, to take possession of the piano for the purpose of selling the same and applyr ing the-proceeds upon the note, the authority being an authority to sell the piano for the best price obtainable “not less than $275.” While this authority was vested in the defendant, or in H. C. Aamotk,. an officer of the defendant, the note was with a collection agency for collection. The note and interest were paid in full by check on October 16, 1924, the representative of the collection agency, representing to the plaintiff at the time that the piano was stored in the rear of the bank and that there would be no storage charges on it as long as it remained there; that he could leave it there until he had finished threshing and then- come and get it. Before the payment of the note, an - action had been brought thereon and garnishment proceedings *721 instituted in connection therewith. It seems that, during the pendency of that action, the attorney for the defendant had authorized a sale of the piano for $275, less an allowance of a reasonable amount for putting the same in repair. That action was later dismissed. On October 9, 1924, about a week before the payment of the note by the plaintiff, the defendant had sold the piano to a third party, realizing $25 in cash and a note for $225 payable in installments of $10 per month. Some time after the plaintiff had paid the note, he demanded the piano of the defendant and, being unable to get possession, brought this action for damages. The jury returned a verdict in favor of the plaintiff for $380. The defendant, upon the appeal, makes two contentions; first, that the disposition of the piano in the manner above stated was not a conversion; and, second, that there was error in admitting certain testimony affecting the measure of damages.

It will be seen that, during the time the defendant held possession of the piano under the authority to sell, the note was in the hands of a collection agency; that it made a sale of the piano without notifying the collection agency, and that the latter, without knowing of the sale, collected the note in full. There can be no doubt, under the record, that the collection agency was acting as the agent of the defendant. Neither can there be any doubt that the plaintiff, at the time he paid the note, did not know that the piano had been sold and that he was justified in assuming that he was henceforth the owner of the piano with the lien discharged by payment. The defendant was not entitled to collect the note in full, if it had previously made a sale ‘of the piano under the authority given, as that authority required the application of the proceeds upon the note. The presentation to the plaintiff of his note secured by the chattel lien on the piano was, to all intents and purposes, a representation that the' defendant had not exercised the power of sale and was in a position to bestow clear title and possession upon the plaintiff. This representation, even without the express statement of the collector, was as effectually made to the plaintiff at the time of payment as though it had been made by an officer of the defendant. The principal is bound by the act of the agent. It would thus seem to be clear that, as against the defendant, the plaintiff, upon paying the note, immediately became entitled to the possession of the piano and to its absolute ownership. The failure of the principal to *722 communicate tbe sale to tbe collection agency cannot affect tbe matter. We are of tbe opinion that the defendant, having presented tbe note for payment through its agent, and having received payment of tbe same, is clearly estopped to assert and rely upon a previous disposition of tbe piano. Since, as against tbe defendant, tbe plaintiff was entitled to tbe possession of tbe piano, and, since tbe defendant, upon demand, has refused to deliver it or its value to tbe plaintiff, the latter is entitled to recover tbe damages sustained. Those damages are properly measured by tbe verdict.

It is suggested that, inasmuch as the plaintiff bad given authority to make a sale, the defendant would discharge its whole duty to tbe plaintiff by offering to give to him tbe note it bad taken in payment. We think this position untenable, for tbe reasons above stated and for tbe additional reason that tbe written power of sale expressly directed tbe application of tbe proceeds of tbe sale upon tbe note. Hence, tbe plaintiff would have no interest in tbe proceeds, except to be assured that they came within tbe limitation as to price and that they were applied in reduction of his indebtedness. It follows that tbe plaintiff would not be bound, in any event, to take tbe note payable in installments without interest. On tbe contrary, be was entitled to a credit upon bis note for tbe sale price and be was not accorded such credit.

Tbe contention that there was error affecting tbe measure of damages is based upon tbe following testimony given by tbe plaintiff: “Q. What did you pay for this piano? Mr. Mulready: That is objected to aá incompetent, irrelevant and immaterial. Tbe Court: Let it go in over tbe objection; but that does not determine tbe value of 'the piano. Q. What did you pay for this piano ? A. $150.” In view of tbe verdict and of tbe statement of tbe court, we are of tbe opinion that it does not appear that tbe evidence, though subject to tbe objection, was prejudicial.

Tbe judgment is affirmed.