If they are two-sided and normal sized, then yes, that is a big problem. I haven't heard of anyone trying to pass off these kinds of counterfeits as authentic collectible notes, though. I really hope that nobody buys these unwittingly. I have no problem with people wanting to buy "reproductions" for personal use, provided they aren't breaking any laws. It's another story altogether if they attempt to defraud others with them.
I don't think there is much you can do to stop this, though. Pursuing legal action against the seller is hopeless. The only people risking legal action are the buyers bringing them into Canada. You might be able to get the seller banned from eBay but there are plenty of Chinese sites where they can sell this kind of merchandise. These things will enter the market one way or another. The best you can do is protect yourself by knowing what you're buying and who you're buying it from.
I've heard that they're tough to distinguish (from the real banknote) & yes I believe they are a BIG problem. I just wish I could think of a better solution than simply trying to educate the younger generation (who seem the most willing to buy them). Sadly, it's a more a means to an end with these new collectors who think posting their "
rare" (ie: undisclosed fakes "left by grandma," etc) on social media (& impressing the followers) trumps buying the "real deal." And, of course, legit notes are usually out of their league. Its the only reason I can come up with (why they're being bought - in the 1st place).
And, it will most definitely have a very negative impact on collecting currency. It's already corroding confidence amongst younger collectors. I have answered countless posts about whether an Iraqi 1 Dinar note is real (or fake) simply b/c already young people know that the FAKES out there & they're already losing confidence in the world market of banknotes. (I patiently state in each reply that low, nearly worthless, denominations are not typically replicated- only rare or high denoms from countries like US, GB & Canada are the target of counterfeiters).
I've really enjoyed keeping my Notaphylic Culture website current (
https://sites.google.com/view/notaphilycculture/collecting-banknotes) but the one drawback is learning how coin collectors have lost confidence over Chinese fakes & seeing these reproductions recently (along with Disney Dollars, Zero Euros and fantasy notes). They flood the legit currency collecting market & are a complete waste of album space. (Recently, I've learnt why young collectors are already losing confidence over world currency)
While the latter (Disney, 0 Euro, fantasy) are far less insidious, they still steal valuable currency away from truly "collectible banknotes." All too often I see posts on social media (Reddit, FB, Instagram) of the worthless play money or legit world ragged banknotes (hyperinflation notes from East Asia) the what's it worth queries clearly demonstrating how little the young new collectors understand about what to collect. Then, the youtube videos pushing the Zero Euros (& other fantasy 'junk'). First it was bitcoin now its this!
Frustrating
I just looked through some of the sets of the crook selling these CDN counterfeits & what I'd like to know is where are they getting the designs from? They really look like scary good fakes to me. Wish the RCMP could get involved. Any suggestions? I just reported this seller. I hope others will follow suit.