The mint had been putting out two kinds of pennies - ones with a zinc-core that a magnet won't pick up, and ones with a steel core, that a magnet will pick up. Those 2006 magnetic coins were supposed to have a little logo on the flip side, right below the image of the Queen - either a P, or the brand-new
Royal Canadian Mint crown/maple-leaf logo that's now on all coins. There'd been an error that year, and some pennies rolled out with no P, no logo which were rare. If you discover a 2006 magnetic, no P, no logo specimen in your penny jar, you might get $50 for it. But the real prize is for uncirculated coins - factory fresh, mint condition.
And on
ebay, one of the uncirculated pennies recently sold for $500, uncertified. Ed's are certified, and he's going to sell them for $635. Article from 2013
https://www.cbc.ca/news/canada/hami...00-1.1380742Here it shows values for circulated tab and uncirculated tab, likely more up to date values. The circulated says around $7.40-$40.70 based on condition and there is an uncirculated tab from $51 and up.
https://www.coinsandcanada.com/coin...currency=USD Graded sold values:
https://www.coinsandcanada.com/coin...&Send=SearchCANADA KM# 490a CENT Weight: 2.2500 g. Comp.: Copper Plated Steel Ruler: Elizabeth II Obv.: Bust right Obv. Des.: Susanna Blunt Rev.: Two maple leaves Rev. Des.: G. E. Kruger-Gray Size: 19.5 mm. Magnetic
KM# 490 CENT Weight: 2.3500 g. Comp.: Copper Plated Zinc Ruler: Elizabeth II Obv.: New effigy of Queen Elizabeth II right Obv. Des.: Susanna Blunt Rev.: Two maple leaves Edge: Plain Size: 19.1 mm 2006 886,275,000 Copper Plated Zinc coin should be non-magnetic