Heuman/Groussman signatures, 1987 CTC S13-E D1 50-cent note  serial number D08203464 See both photos, this is the note that you will receive.

Secure shipping by first-class Canada Post Lettermail $2.50 CAD to addresses in Canada or the United States. Multiple purchases may be shipped together for no additional postage charge.  I will gladly refund any duplicate shipping charges billed by eBay for same-day purchases.