OPINION
This is an appeal from convictions for counterfeiting United States currency, a violation of 18 U.S.C. § 471, and conspiracy to make counterfeit currency with intent to defraud, a violation of 18 U.S.C. § 371. The defendant contends that his indictment was multiplicitous, that evidence of prior convictions was admitted at trial improperly, and that the evidence against him was insufficient to warrant submission of the case to the jury. The defendant also challenges his sentence, contending that the trial court erred both by calculating the guideline sentence range on the basis of a quantity of fake currency seized before the manufacturing process was complete and by enhancing his guideline offense level for a leadership role he denies having played. Unpersuaded, we shall affirm bdth the conviction and the sentence.
I
In the early 1990s the defendant, Joseph Kelly, served time in a federal prison in California on a conviction for counterfeiting. While at the prison Kelly conducted a class in offset printing — a craft the practice of which got him into prison in the first place. One of the inmates who attended Kelly’s class was a man named Anthony Lolakis.
Kelly and Lolakis allegedly discussed the possibility of establishing a counterfeiting operation in Ohio, Lolakis’ home state, after they completed their sentences. Lo-lakis testified that Kelly wanted to set up operations outside of California, where he said he was well known to the authorities as a counterfeiter. Kelly testified that, on the contrary, he told Lolakis he would not get involved in counterfeiting again.
Be that as it may, the men renewed their acquaintance after their release from prison. Although there is some dispute as to who initiated the contact, it is clear that Lolakis, who was back in Ohio, sent money to Kelly in California for the purchase of ink and a camera. Kelly shipped the supplies to Lolakis and then came to Ohio in person, ostensibly to visit his mother in Cincinnati. In the course of this stay he met Lolakis in Youngstown and helped him buy a printing press. Kelly had brought printing plates, developer, and other supplies with him from California, and he purchased additional supplies in Ohio once the counterfeiting operation was underway.
Kelly left Youngstown at one point to visit his mother, subsequently returning to Youngstown. He then departed for California, apparently, but returned to Youngstown once again, making a total of three visits to Lolakis. During this time Lolakis and Kelly produced $2.6 million in counterfeit bank notes. The .fake bills *655 were passed first in Michigan and then in Ohio by other members of the conspiracy.
Unlike his fellow conspirators, Kelly elected to take his chances before a jury. The jury found him guilty of both counterfeiting and conspiracy, as we have seen, and the court sentenced him to imprisonment for 125 months for counterfeiting and 60 months for conspiracy, the latter sentence to run concurrently with the former. Kelly’s appeal was originally dismissed because of a faulty notice of appeal, see
United States v. Webb,
II
A. Admission of Evidence of Prior Convictions
Kelly filed a pretrial motion in limine to exclude from the government’s case in chief any evidence of his previous counterfeiting convictions — three in number — -and the conduct underlying those convictions. The record does not disclose that the district court ever ruled on this motion.
Lolakis testified during the presentation of the government’s case that he met Kelly in prison in 1992 and that Kelly had been incarcerated for counterfeiting. No objection was made to this testimony. In the absence of a contemporaneous objection we must-apply a “plain erfor” standard of review unless the motion in limine operated to preserve the issue for appeal. In that event we must apply an “abuse of discretion” standard. See Rule 103, Fed. R.Evid., and
United States v. Levy,
Faced with similar circumstances, a panel of this court determined, in an unpublished opinion, that a motion in limine does not preserve evidentiary questions for appeal. We find the panel’s reasoning persuasive:
“As a matter of policy, the objection requirement of Fed.R.Evid. 103 is intended to allow the trial court to fix errors in its decision to admit or exclude evidence on the spot, thus preventing errors that could easily be alleviated without recourse to the appellate courts. A pre-trial motion in limine is not as effective a means of alerting the trial judge to evidentiary problems as a contemporaneous motion at trial. This proposition seems particularly true where, as here, the court did not even rule on the motion in limine. Thus, we find that a motion in limine, especially one that is not ruled upon, is insufficient to preserve an objection to the admission of evidence for appeal.” Burger v. Western Kentucky Navigation, Inc., No. 91-5221,1992 WL 75219 , at *3 (6th Cir.1992).
Decisions from other circuits to the same effect include
Petty v. Ideco, Div. of Dresser Indus., Inc.,
The district court’s allowance of Lolakis’ unobjected-to testimony regarding Kelly’s prior conviction does not, we believe, constitute plain error. The information was integral to the facts underlying the indictment and may well have been indicative of Kelly’s specific intent to defraud, an element of the charged crimes. See,
e.g., United States v. Benton,
B. Sufficiency of the Evidence
“The standard for evaluating claims that a conviction is not supported by sufficient evidence presents a very difficult hurdle for the criminal appellant.... ‘The relevant question is whether, after viewing the evidence in the light most favorable to the prosecution,
any
rational trier of fact could have found the essential elements of the crime beyond a reasonable doubt.’ ”
United States v. Maxwell,
Kelly contends that the government’s evidence was insufficient because the co-conspirators who testified against him were, in light of their confessed crimes, so unreliable that no rational trier of fact could have believed what they said. But determining the credibility of witnesses is a task for the jury, not this court. See
United States v. Hilliard,
C. Multiplicity of the Indictment
Kelly contends that Counts I and II of the indictment against him were multiplici-tous because the overt acts of the conspiracy recited in Count I were the same acts that formed the basis for the substantive counterfeiting crime alleged in Count II. We find no merit in this argument.
A defendant may be charged with multiple offenses based on the same underlying conduct as long as each offense requires proof of an element not required by the other. See
Blockburger v. United States,
Although it is well established that a conspiracy charge can legitimately be added to a substantive charge, there are certain exceptions to this general rule:
“One is where the agreement of two persons is necessary for the completion of the substantive crime and there is no ingredient in the conspiracy which is not present in the completed crime.... Another is where the definition of the substantive offense excludes from pun *657 ishment for conspiracy one who voluntarily participates in another’s crime.” Id. at 643,66 S.Ct. 1180 (citations omitted).
The charges against Kelly did not come within any of the exceptions to the rule.
Kelly further asserts, in connection with his multiplicity argument, that the language of the conspiracy charge shifted the burden of proof to him and that the district court should have made a finding prior to trial as to when the alleged conspiracy began. These assertions are without merit.
D. Calculation of Sentence Based on Partially-Manufactured Counterfeit Currency
In calculating Kelly’s guideline sentence range, the district court used the full $2.6 million in counterfeit currency that Kelly and Lolakis produced. When Kelly left Ohio for the last time, however, the manufacturing process was incomplete as to a portion of this total. Kelly argues that only the bogus $15,000 introduced at trial should be counted—an argument acceptance of which would mean a 3-level increase in his offense level as opposed to a 13-level increase. See U.S.S.G. § 2F1.1. Because the argument raises an issue of guideline interpretation, our review is de novo. See
United States v. Stanley,
Kelly draws our attention to a number of cases holding that fake currency must bear an adequate resemblance to real currency before it can be considered counterfeit. See
United States v. Taftsiou,
As used in the relevant guideline, “ ‘[counterfeit’ ... means an instrument that purports to be genuine but is not, because it has been falsely made or manufactured in its entirety [as opposed to genuine instruments that have merely been altered].” U.S.S.G. § 2B5.1 application note 3. We have not had occasion to construe this definition in a published opinion, but several of our sister circuits have construed it to require something less than bills of “passable” quality. See
United States v. Webster,
Kelly’s unfinished counterfeit notes lacked only the Treasury seal, Federal Reserve seal, and Federal Reserve numbers. The bills were near enough to completion, we believe, to “purport to be genuine.” The district court did not err in counting the entire $2.6 million.
E. Adjustment for Leadership Role
Kelly’s final argument is that his guideline offense level should not have been adjusted under U.S.S.G. § 3Bl.l(c) on the strength of his supposed “leadership role” in the conspiracy. We review the district court’s leadership role determination under a “clear error” standard. See
Stanley,
Although the sentencing guidelines do not specifically define the term “leader,” courts are invited to consider, in this connection, such factors as the right to a larger share of the profits, the degree of participation in planning or organizing the *658 activity, the nature of the defendant’s participation, the nature and scope of the criminal activity, and the exercise of decision making authority. See U.S.S.G. § 3B1.1 application note 3. In the case at bar the record shows that Kelly was to receive a full 25 percent of the profits, while Lolakis was to split the rest with the six men recruited to pass the counterfeit bills. Kelly was involved in plans for the operation, and he selected and purchased the equipment and supplies used. He was also responsible for printing the counterfeit currency; it was Kelly’s expertise alone that made the operation possible. The fact that Lolakis also took a leadership role does not preclude a leadership adjustment in Kelly’s offense level. See U.S.S.G. § 3B1.1 application note 4 (“There can, of course, be more than one person who qualifies as a leader or organizer of a criminal association or conspiracy”). We find no clear error in the district court’s determination.
AFFIRMED.
