diff --git a/cardsinfo/scgprices.go b/cardsinfo/scgprices.go
index 2874c1a..5dddd62 100644
--- a/cardsinfo/scgprices.go
+++ b/cardsinfo/scgprices.go
@@ -3,6 +3,7 @@ package cardsinfo
 import (
 	"errors"
 	"github.com/antchfx/htmlquery"
+	"golang.org/x/net/html"
 	"strconv"
 	"strings"
 )
@@ -10,57 +11,54 @@ import (
 const SCGURL = "http://www.starcitygames.com/results?name="
 
 func GetSCGPrices(name string) ([]CardPrice, error) {
-	splitted := strings.Split(name, " ")
-	scgName := strings.Join(splitted, "+")
-	url := SCGURL + scgName
+	url := getSCGUrl(name)
 	doc, err := htmlquery.LoadURL(url)
 	if err != nil {
 		return nil, err
 	}
+	return fetchPrices(doc)
+}
+
+func fetchPrices(doc *html.Node) ([]CardPrice, error) {
+	priceContainers := getPriceContainers(doc)
+	prices := make([]CardPrice, 0)
+	for _, container := range priceContainers {
+		name := parseName(container)
+		edition := parseEdition(container)
+		price := parsePrice(container)
+		link := parseLink(container)
+		cardPrice := buildCardPrice(name, edition, price, link)
+		if isValidPrice(&cardPrice) {
+			prices = append(prices, cardPrice)
+		}
+	}
+	return prices, nil
+}
+
+func isValidPrice(price *CardPrice) bool {
+	isValid := true
+	isValid = isValid && (price.Name != "")
+	isValid = isValid && (price.Edition != "")
+	isValid = isValid && (price.Price != 0.0)
+	isValid = isValid && (price.Link != "")
+	return isValid
+}
+
+func buildCardPrice(name, edition string, price float64, link string) CardPrice {
+	cardPrice := CardPrice{
+		Name:    name,
+		Edition: edition,
+		Price:   price,
+		Link:    link,
+	}
+	return cardPrice
+}
+
+func getPriceContainers(doc *html.Node) []*html.Node {
 	nodesOdd := htmlquery.Find(doc, "//tr[contains(@class, 'deckdbbody_row')]")
 	nodesEven := htmlquery.Find(doc, "//tr[contains(@class, 'deckdbbody2_row')]")
 	nodes := append(nodesOdd, nodesEven...)
-	prices := make([]CardPrice, 0)
-	for _, node := range nodes {
-		nameNode := htmlquery.FindOne(node, "//td[contains(@class, 'search_results_1')]")
-		if nameNode == nil {
-			continue
-		}
-		name := htmlquery.InnerText(nameNode)
-		editionNode := htmlquery.FindOne(node, "//td[contains(@class, 'search_results_2')]")
-		if editionNode == nil {
-			continue
-		}
-		edition := strings.Trim(htmlquery.InnerText(editionNode), "\n ")
-		priceNode := htmlquery.FindOne(node, "//td[contains(@class, 'search_results_9')]")
-		if priceNode == nil {
-			continue
-		}
-		priceS := htmlquery.InnerText(priceNode)
-		price, err := fetchPrice(priceS)
-		if err != nil {
-			continue
-		}
-		linkNodes := htmlquery.Find(node, "//td[contains(@class, 'search_results_2')]/a")
-		if len(linkNodes) == 0 {
-			continue
-		}
-		linkNode := linkNodes[0]
-		var link string
-		for _, v := range linkNode.Attr {
-			if v.Key == "href" {
-				link = v.Val
-			}
-		}
-		obj := CardPrice{
-			Name:    name,
-			Price:   price,
-			Edition: edition,
-			Link:    link,
-		}
-		prices = append(prices, obj)
-	}
-	return prices, nil
+	return nodes
 }
 
 func fetchPrice(price string) (float64, error) {
@@ -72,3 +70,60 @@ func fetchPrice(price string) (float64, error) {
 	v, err := strconv.ParseFloat(p, 64)
 	return v, err
 }
+
+func getSCGUrl(name string) string {
+	splitted := strings.Split(name, " ")
+	scgName := strings.Join(splitted, "+")
+	url := SCGURL + scgName
+	return url
+}
+
+func parseName(container *html.Node) string {
+	nameNode := htmlquery.FindOne(container, "//td[contains(@class, 'search_results_1')]")
+	if nameNode == nil {
+		return ""
+	}
+	name := htmlquery.InnerText(nameNode)
+	return name
+}
+
+func parseEdition(container *html.Node) string {
+	editionNode := htmlquery.FindOne(container, "//td[contains(@class, 'search_results_2')]")
+	if editionNode == nil {
+		return ""
+	}
+	edition := strings.Trim(htmlquery.InnerText(editionNode), "\n ")
+	return edition
+}
+
+func parsePrice(container *html.Node) float64 {
+	priceNode := htmlquery.FindOne(container, "//td[contains(@class, 'search_results_9')]")
+	if priceNode == nil {
+		return 0.0
+	}
+	priceString := htmlquery.InnerText(priceNode)
+	price, err := fetchPrice(priceString)
+	if err != nil {
+		return 0.0
+	}
+	return price
+}
+
+func parseLink(container *html.Node) string {
+	linkNodes := htmlquery.Find(container, "//td[contains(@class, 'search_results_2')]/a")
+	if len(linkNodes) == 0 {
+		return ""
+	}
+	linkNode := linkNodes[0]
+	link := fetchLink(linkNode)
+	return link
+}
+
+func fetchLink(linkContainer *html.Node) string {
+	for _, v := range linkContainer.Attr {
+		if v.Key == "href" {
+			return v.Val
+		}
+	}
+	return ""
+}
diff --git a/main.go b/main.go
index 7d5c049..7877e63 100644
--- a/main.go
+++ b/main.go
@@ -11,5 +11,5 @@ func main() {
 	rand.Seed(time.Now().UTC().UnixNano())
 	r := gin.Default()
 	r.POST("callback/message", vk.HandleMessage)
-	r.Run(":80")
+	r.Run(":8000")
 }