Hello everyone, i'm trying to buy some altcoins (some of them are not really famous for the moment) but i can't find a marketplace where to invest, i tried to sign up on bittrex, but impossible to do it for the moment (too many people on it), do you have good marketplace ? thanks 
I highly recommend that you look at these projects!!! The most undervalued coin - XSPEC
1) SpectreCoin (XSPEC)
$1,80 USD (78.05%)
0.00009674 BTC (83.12%)
Very interesting project that will definitely go up in price! - https://bitcointalk.org/index.php?topic=2103301.0
XSPEC - I'm sure that it will cost much more than now, I buy this coin for all my money!
Indeed an anonymous coin which is dynamically developed by the community!
Here is an article about the fact that a very profitable investment project - https://globalcoinreport.com/heres-why-now-might-be-a-good-time-to-pick-up-some-spectrecoin-xpsec/
Here is a comparison with other projects and much more! - http://coinwiki.info/en/SpectreCoin
https://www.cryptopia.co.nz/Exchange?market=XSPEC_BTC
https://www.cryptopia.co.nz/Exchange?market=XSPEC_DOGE
https://www.cryptopia.co.nz/Exchange?market=XSPEC_LTC
https://www.livecoin.net/
https://novaexchange.com/market/BTC_XSPEC/
https://www.coingather.com/exchange/XSPEC/BTC
https://tradesatoshi.com/Exchange?market=XSPEC_BTC
2) Phore - 0.00017990 BTC (+8.02%) https://bitcointalk.org/index.php?topic=2307909.0
3) ZOIN - https://bitcointalk.org/index.php?topic=2085112.0
4) Monoeci (XMCC) - https://bitcointalk.org/index.php?topic=2083054
5) KZCash - https://bitcointalk.org/index.php?topic=2312421.820