¶1Appellant, plaintiff below, sued for $225 alleged to be the value of legal services rendered by him for defendants. Trial was had without a jury and on June 5, 1947, the court entered finding for plaintiff for $100. On June 11 judgment was entered pursuant to the finding. On that day defendants filed a motion for new trial. Plaintiff moved to strike this motion because not filed within four days after finding as required by Municipal Court Rule 52A (b). On June 16, *143the trial court overruled the motion for new trial. On June 21, the tenth day after entry of judgment, at 9:14 a. m., the plaintiff filed notice of appeal from the judgment. On the same day, between 11:00 and 11:30 a. m., the Clerk of Court received from the trial judge an order reciting that upon reconsideration of the case the court was of opinion that plaintiff had failed to meet the burden of proof and ordering on its own initiative that the judgment be set aside and a new trial had.
¶2Our first question relates to the validity and effect of the order of the trial court setting aside the judgment and ordering a new trial. If it was effective, then the judgment from which appeal is taken no longer exists and the appeal would have to be dismissed. The answer to the question requires consideration of two court rules, one of this court and one of the trial court. Our Rule 27-(a) provides that notice of appeal in civil cases shall be filed “within 10 days from the date of the judgment or order appealed from.” Municipal Court Rule 52A (e) provides :
¶3“(e) On Initiative of Court. Not later ■than ten days after entry of judgment, the •Court of its own initiative may order a new trial for any reason for which it might have granted a new trial on motion of a party.”
¶4It is seen, therefore, that the period fixed by our rule for noting an appeal is identical with the period fixed by the trial court for ordering a new trial on its own initiative. The two rules appear to be in •conflict. It is well established in this and ■other federal jurisdictions that once an appeal is perfected the trial court is without power to order a new trial.
¶5Turning to the merits of the appeal, we find appellant asserting that as a matter of law he is entitled to a judgment for $225, the full amount claimed by him, and that the trial court was in error in allowing a recovery of only $100. In support of this assertion he urges two grounds.
¶6It is first contended that the claim was one on an account stated and that the court had no authority to award a lesser sum. The evidence as to an account stated is that plaintiff presented Mrs. Thompson a bill for $250, that she said she would pay the bill if plaintiff would reduce the amount, that he agreed to accept $225 and she agreed to the amount and told him to come back in a few days. Assuming this testimony standing alone would support a finding of an account stated,
¶7 It is next contended that if no account stated was proved and the judgment was' rendered on a quantum meruit basis, the trial court nevertheless was in error in allowing a recovery of only $100. Plaintiff testified that the reasonable value of his services was $225. There was no specific testimony contradicting this and plaintiff argues that the trial court was bound by the uncontradicted testimony. This argument assumes that the trial court found that plaintiff rendered all services he claimed, but we cannot accept this assumption because defendants denied many items of the claimed services. Moreover, plaintiff’s testimony as to the value of his services was but the opinion of an expert; and the trier of facts, court or jury, is not bound by the testimony of an expert as to value, especially when such testimony comes from an interested party.
¶8Affirmed.
¶9 Lasier v. Lasier, 47 App.D.C. 80; Goldsmith v. Valentine, 35 App.D.C. 299; Miller v. United States, 7 Cir., 114 F.2d 267; Hall v. United States, 10 Cir., 78 F.2d 168; Midland Terminal Ry. Co. v. Warinner, 8 Cir., 294 F. 185.
¶10 Code 1940, Supp. V, 11 — 772(b).
¶11 It will be noted that Rule 52A (e) of the trial court is identical with Federal Rules of Civil Procedure rule 59(d), 28 U.S.C.A. following section 723c, excepting that the federal rule requires that the order specify the grounds therefor. The trial court rule thus in letter conforms to the federal rule. However, under the federal rules judgment ordinarily is entered forthwith on the verdict or finding, and a motion for new trial is permitted to be filed within ten days after entry, of judgment. (Federal Rule of Civil Procedure 59(b). And the same period is allowed the trial court for acting on its own initiative. In other words, the federal court is permitted to act on its own initiative during the period, but only during such period, allowed a party for filing a motion for new trial. The Municipal Court retains the common law practice of not entering judgment until the fifth day after verdict or finding, and a motion for *144new trial must be filed within four days after verdict or finding. Municipal Court Rule 52A (b). But the rule under consideration permits the court to act on its own initiative not later than ten days after judgment, the result of which is to give the trial court fifteen days after verdict or finding in which to act. Thus, the Municipal Court judge is given a greater period than allowed by the federal rule and may act after the period in which a motion may be filed has elapsed, contrary to the federal rule. We think the Municipal Court rule would be more in conformity with the federal rule if it limited the time for court action on its own in-itiativo to the four day period allowed for the filing of a motion. Such a rule would avoid situations such as the one here presented.
¶12 Cf. Chinn v. Lewin, 57 App.D.C. 16, 16 F.2d 512, 49 A.L.R. 1480.
¶13 Sartor v. Arkansas Natural Gas Corporation, 321 U.S. 620, 64 S.Ct. 724, 88 L.Ed. 967.
¶14 Head v. Hargrave, 105 U.S. 45, 26 L.Ed. 1028; Fuchs v. Aronoff, D.C.Mun.App., 46 A.2d 701.
¶15 Campbell v. Green, 5 Cir., 112 F.2d 143; Wilson v. Manville, 194 Iowa 26, 188 N.W. 932.