The first question that must be decided in this case is, Does the right of appeal exist under ch. 183, Laws of 1897 ? That provides that no appeal shall be taken to the supreme court in any case, from any judgment, when the amount involved is less than $100 exclusive of costs, unless the title to land shall be in question, or the judge of the court in which such judgment was rendered shall certify that the case necessarily involves the decision of some question or point of law of such doubt and difficulty as to require the decision of the same by the supreme court, or that it necessarily involves the construction or interpretation of some provision of the constitution of the United States or of the constitution of this state. The question is, whether the amount involved in this case, as presented in this court, is $100 exclusive of costs. If that must be answered in the negative, then, obviously, the court has no jurisdiction, and a dismissal must follow, and that without *30regard to whether any motion was made by respondent for such dismissal. The court is required to determine the question of its own jurisdiction in every case, whether raised by the parties or not, and refuse to exercise jurisdiction if none exists, even against the request of litigants, under a familiar rule that consent of parties cannot clothe the court with jurisdiction of the subject matter.

“ The amount involved,” as the term is used in the statute, is not, necessarily, the amount claimed in the complaint on plaintiff’s appeal, or the amount of the judgment on defendant’s appeal, but the amount actually in controversy between the parties as the case stands in this court. That subject was treated in Burkhardt v. Elgee, 93 Wis. 29, where, though the amount claimed in the complaint was over $300, the evidence showed that in no aspect of the case could the plaintiff recover $100 damages. In that situation the court held that the amount involved, within the meaning of the statute, was less than $100, hence dismissed the appeal. Similar laws have received similar construction in many jurisdictions. In A. Hall Terra Cotta Co. v. Doyle, 133 N. Y. 603, the judgment was $652, being the amount claimed in the complaint. Defendant admitted $402, and it was held that the amount involved was the difference between the $652 claimed and the $402 admitted. So in New England Mortgage Security Co. v. Gay, 145 U. S. 123, plaintiff appealed from a judgment in its favor. The amount claimed, except what the court decided was usurious and therefore not recoverable, was not disputed, and on that state of the case it was held that the amount of the usury was the true amount involved within the meaning of the appeal statute. Again in Schultz v. Holbrook, 6 Iowa, 569, where the amount claimed in the complaint was more than $100, but it appeared on the face of the pleading that the statute of limitations had run as to a part, leaving less recoverable than $100, it was held, on plaintiff’s appeal, that the amount involved was less than *31$100. Again, in Stinson v. Cook, 53 Kan. 179, an action in replevin, where plaintiff recovered part and defendant part of the property in dispute: On plaintiff’s appeal it was held that the amount involved was the amount of the property he failed to recover. To the same effect are Nash v. Beckman, 86 Iowa, 249; Board of Comm’rs of Dearborn Co. v. Kyle, 137 Ind. 421; Buckstaff v. Russell, 151 U. S. 626; City Bank v. Hunter, 152 U. S. 512. So the real test is, What is the amount involved as the case appears in the appellate court? Decker v. Williams, 73 Fed. Rep. 308.

Erom the foregoing it follows beyond controversy that the amount involved here, within our appeal statute, is the difference between the value of defendants’ special property in the oats according to the judgment, exclusive of costs, or $12Y.9Y, and the $56.49 conceded by plaintiff, such difference being $Y1.48. Therefore the judgment is not appealable except on a certificate of the trial judge as provided by law.

By the Gou/rt.— The appeal is dismissed.